-
Notifications
You must be signed in to change notification settings - Fork 11
/
Kdrill.py
7052 lines (6279 loc) · 324 KB
/
Kdrill.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
'''
@author: ExaTrack & Stefan Le Berre
@license: BSD-3-Clause license
@contact: stefan.le-berre@exatrack[.]com
'''
import struct
import datetime
import os
import re
import sys
import zipfile
import ctypes
import socket
ctypes.windll.kernel32.Wow64DisableWow64FsRedirection(ctypes.byref(ctypes.c_long()))
bitness = 64
force_cr3 = False
is_gdb = False
is_live = False
cr3_self_offset = None
va_address_from = 0
va_address_to = 0xffffffffffffffff
dump_type = None
struct_MmCa = None
struct_VACB_ListEntry_Offset = None
struct_SHARED_CACHE_MAP = None
vacbAddress = None
vacbSize = None
kiWaitAlways = None
kiWaitNever = None
obj_header_types = {}
rootDirectoryObject_list = {}
obHeaderCookie = None
obpRootDirectoryObject = None
kpcr_address = None
pfnDatabase = None
psLoadedModuleList = None
psActiveProcessHead = None
kernel_mapping = None
modules_eat = {}
image_base_to_file = {}
offline_mode = 0
dev_handle = None
kprcb_list = None
kprocess_struct = None
KTHREAD_List_Struct = None
kiBalanceSetManagerPeriodicDpc = None
pgctx_base = None
gKiInterruptThunk = None
share_cache_offset = None
seValidateImageHeader_callback = None
seValidateImageData_callback = None
seValidateImageHeader_callback_addr = None
seValidateImageData_callback_addr = None
phys_to_file = []
mem_to_phys = []
sdmp_map = {}
hdOffset = 0
ndisCbIo_struct = {}
ndisCbIo_struct['NDfv_ptr'] = {}
ndisCbIo_struct['NDpb_ptr'] = {}
ndisCbIo_struct['ndisMiniportList_addr'] = []
Drivers_list = None
driver_object_struct = None
device_node_struct = None
file_object_struct = None
iopRootNodeDevice = None
pPoolBigPageTable = None
struct_FltmgrFrame = None
struct_FltmgrInstance = None
struct_FltmgrFltFilter = None
struct_Pfn = None
Driver_list_Struct = None
Drivers_list_addr = None
irp_mj_list = ["IRP_MJ_CREATE", "IRP_MJ_CREATE_NAMED_PIPE", "IRP_MJ_CLOSE", "IRP_MJ_READ", "IRP_MJ_WRITE", "IRP_MJ_QUERY_INFORMATION", "IRP_MJ_SET_INFORMATION", "IRP_MJ_QUERY_EA", "IRP_MJ_SET_EA", "IRP_MJ_FLUSH_BUFFERS", "IRP_MJ_QUERY_VOLUME_INFORMATION", "IRP_MJ_SET_VOLUME_INFORMATION", "IRP_MJ_DIRECTORY_CONTROL", "IRP_MJ_FILE_SYSTEM_CONTROL", "IRP_MJ_DEVICE_CONTROL", "IRP_MJ_INTERNAL_DEVICE_CONTROL", "IRP_MJ_SHUTDOWN", "IRP_MJ_LOCK_CONTROL", "IRP_MJ_CLEANUP", "IRP_MJ_CREATE_MAILSLOT", "IRP_MJ_QUERY_SECURITY", "IRP_MJ_SET_SECURITY", "IRP_MJ_POWER", "IRP_MJ_SYSTEM_CONTROL", "IRP_MJ_DEVICE_CHANGE", "IRP_MJ_QUERY_QUOTA", "IRP_MJ_SET_QUOTA", "IRP_MJ_PNP"]
ms_driver_lsit = [b"c:\\windows\\system32\\ci.dll", b"c:\\windows\\system32\\drivers\\wd\\wdnisdrv.sys", b"c:\\windows\\system32\\drivers\\1394bus.sys", b"c:\\windows\\system32\\drivers\\1394ohci.sys", b"c:\\windows\\system32\\drivers\\acpi.sys", b"c:\\windows\\system32\\drivers\\acpidev.sys", b"c:\\windows\\system32\\drivers\\acpiex.sys", b"c:\\windows\\system32\\drivers\\acpipagr.sys", b"c:\\windows\\system32\\drivers\\acpipmi.sys", b"c:\\windows\\system32\\drivers\\acpitime.sys", b"c:\\windows\\system32\\drivers\\adp94xx.sys", b"c:\\windows\\system32\\drivers\\adpahci.sys", b"c:\\windows\\system32\\drivers\\adpu320.sys", b"c:\\windows\\system32\\drivers\\afd.sys", b"c:\\windows\\system32\\drivers\\agilevpn.sys", b"c:\\windows\\system32\\drivers\\agp440.sys", b"c:\\windows\\system32\\drivers\\ahcache.sys", b"c:\\windows\\system32\\drivers\\aliide.sys", b"c:\\windows\\system32\\drivers\\amdide.sys", b"c:\\windows\\system32\\drivers\\amdk8.sys", b"c:\\windows\\system32\\drivers\\amdppm.sys", b"c:\\windows\\system32\\drivers\\amdsata.sys", b"c:\\windows\\system32\\drivers\\amdsbs.sys", b"c:\\windows\\system32\\drivers\\amdxata.sys", b"c:\\windows\\system32\\drivers\\appid.sys", b"c:\\windows\\system32\\drivers\\applockerfltr.sys", b"c:\\windows\\system32\\drivers\\arc.sys", b"c:\\windows\\system32\\drivers\\arcsas.sys", b"c:\\windows\\system32\\drivers\\asyncmac.sys", b"c:\\windows\\system32\\drivers\\atapi.sys", b"c:\\windows\\system32\\drivers\\ataport.sys", b"c:\\windows\\system32\\drivers\\b57nd60a.sys", b"c:\\windows\\system32\\drivers\\basicdisplay.sys", b"c:\\windows\\system32\\drivers\\basicrender.sys", b"c:\\windows\\system32\\drivers\\battc.sys", b"c:\\windows\\system32\\drivers\\beep.sys", b"c:\\windows\\system32\\drivers\\blbdrive.sys", b"c:\\windows\\system32\\drivers\\bowser.sys", b"c:\\windows\\system32\\drivers\\brfiltlo.sys", b"c:\\windows\\system32\\drivers\\brfiltup.sys", b"c:\\windows\\system32\\drivers\\bridge.sys", b"c:\\windows\\system32\\drivers\\brserid.sys", b"c:\\windows\\system32\\drivers\\brserwdm.sys", b"c:\\windows\\system32\\drivers\\brusbmdm.sys", b"c:\\windows\\system32\\drivers\\brusbser.sys", b"c:\\windows\\system32\\drivers\\btampm.sys", b"c:\\windows\\system32\\drivers\\bthavrcptg.sys", b"c:\\windows\\system32\\drivers\\bthenum.sys", b"c:\\windows\\system32\\drivers\\bthhfenum.sys", b"c:\\windows\\system32\\drivers\\bthhfhid.sys", b"c:\\windows\\system32\\drivers\\bthmodem.sys", b"c:\\windows\\system32\\drivers\\bthpan.sys", b"c:\\windows\\system32\\drivers\\bthport.sys", b"c:\\windows\\system32\\drivers\\bthusb.sys", b"c:\\windows\\system32\\drivers\\buttonconverter.sys", b"c:\\windows\\system32\\drivers\\bxvbda.sys", b"c:\\windows\\system32\\drivers\\cad.sys", b"c:\\windows\\system32\\drivers\\capimg.sys", b"c:\\windows\\system32\\drivers\\cdfs.sys", b"c:\\windows\\system32\\drivers\\cdrom.sys", b"c:\\windows\\system32\\drivers\\cea.sys", b"c:\\windows\\system32\\drivers\\circlass.sys", b"c:\\windows\\system32\\drivers\\classpnp.sys", b"c:\\windows\\system32\\drivers\\cldflt.sys", b"c:\\windows\\system32\\drivers\\clfs.sys", b"c:\\windows\\system32\\drivers\\clipsp.sys", b"c:\\windows\\system32\\drivers\\cmbatt.sys", b"c:\\windows\\system32\\drivers\\cmdide.sys", b"c:\\windows\\system32\\drivers\\cmimcext.sys", b"c:\\windows\\system32\\drivers\\cng.sys", b"c:\\windows\\system32\\drivers\\cnghwassist.sys", b"c:\\windows\\system32\\drivers\\compbatt.sys", b"c:\\windows\\system32\\drivers\\compositebus.sys", b"c:\\windows\\system32\\drivers\\condrv.sys", b"c:\\windows\\system32\\drivers\\crashdmp.sys", b"c:\\windows\\system32\\drivers\\crcdisk.sys", b"c:\\windows\\system32\\drivers\\csc.sys", b"c:\\windows\\system32\\drivers\\dam.sys", b"c:\\windows\\system32\\drivers\\devauthe.sys", b"c:\\windows\\system32\\drivers\\dfsc.sys", b"c:\\windows\\system32\\drivers\\discache.sys", b"c:\\windows\\system32\\drivers\\disk.sys", b"c:\\windows\\system32\\drivers\\diskdump.sys", b"c:\\windows\\system32\\drivers\\dmpusbstor.sys", b"c:\\windows\\system32\\drivers\\dmvsc.sys", b"c:\\windows\\system32\\drivers\\drmk.sys", b"c:\\windows\\system32\\drivers\\drmkaud.sys", b"c:\\windows\\system32\\drivers\\dumpata.sys", b"c:\\windows\\system32\\drivers\\dumpfve.sys", b"c:\\windows\\system32\\drivers\\dumpsd.sys", b"c:\\windows\\system32\\drivers\\dumpsdport.sys", b"c:\\windows\\system32\\drivers\\dumpstorport.sys", b"c:\\windows\\system32\\drivers\\dxapi.sys", b"c:\\windows\\system32\\drivers\\dxg.sys", b"c:\\windows\\system32\\drivers\\dxgkrnl.sys", b"c:\\windows\\system32\\drivers\\dxgmms1.sys", b"c:\\windows\\system32\\drivers\\dxgmms2.sys", b"c:\\windows\\system32\\drivers\\ehstorclass.sys", b"c:\\windows\\system32\\drivers\\ehstortcgdrv.sys", b"c:\\windows\\system32\\drivers\\elxstor.sys", b"c:\\windows\\system32\\drivers\\errdev.sys", b"c:\\windows\\system32\\drivers\\evbda.sys", b"c:\\windows\\system32\\drivers\\exfat.sys", b"c:\\windows\\system32\\drivers\\fastfat.sys", b"c:\\windows\\system32\\drivers\\fdc.sys", b"c:\\windows\\system32\\drivers\\filecrypt.sys", b"c:\\windows\\system32\\drivers\\fileinfo.sys", b"c:\\windows\\system32\\drivers\\filetrace.sys", b"c:\\windows\\system32\\drivers\\flpydisk.sys", b"c:\\windows\\system32\\drivers\\fltmgr.sys", b"c:\\windows\\system32\\drivers\\fs_rec.sys", b"c:\\windows\\system32\\drivers\\fsdepends.sys", b"c:\\windows\\system32\\drivers\\fvevol.sys", b"c:\\windows\\system32\\drivers\\fwpkclnt.sys", b"c:\\windows\\system32\\drivers\\fxppm.sys", b"c:\\windows\\system32\\drivers\\gagp30kx.sys", b"c:\\windows\\system32\\drivers\\genericusbfn.sys", b"c:\\windows\\system32\\drivers\\gpuenergydrv.sys", b"c:\\windows\\system32\\drivers\\hcw85cir.sys", b"c:\\windows\\system32\\drivers\\hdaudbus.sys", b"c:\\windows\\system32\\drivers\\hdaudio.sys", b"c:\\windows\\system32\\drivers\\hidbatt.sys", b"c:\\windows\\system32\\drivers\\hidbth.sys", b"c:\\windows\\system32\\drivers\\hidclass.sys", b"c:\\windows\\system32\\drivers\\hidi2c.sys", b"c:\\windows\\system32\\drivers\\hidinterrupt.sys", b"c:\\windows\\system32\\drivers\\hidir.sys", b"c:\\windows\\system32\\drivers\\hidparse.sys", b"c:\\windows\\system32\\drivers\\hidusb.sys", b"c:\\windows\\system32\\drivers\\hpsamd.sys", b"c:\\windows\\system32\\drivers\\http.sys", b"c:\\windows\\system32\\drivers\\hvservice.sys", b"c:\\windows\\system32\\drivers\\hvsocket.sys", b"c:\\windows\\system32\\drivers\\hwpolicy.sys", b"c:\\windows\\system32\\drivers\\hyperkbd.sys", b"c:\\windows\\system32\\drivers\\hypervideo.sys", b"c:\\windows\\system32\\drivers\\i8042prt.sys", b"c:\\windows\\system32\\drivers\\iastorv.sys", b"c:\\windows\\system32\\drivers\\iirsp.sys", b"c:\\windows\\system32\\drivers\\indirectkmd.sys", b"c:\\windows\\system32\\drivers\\intelide.sys", b"c:\\windows\\system32\\drivers\\intelpep.sys", b"c:\\windows\\system32\\drivers\\intelppm.sys", b"c:\\windows\\system32\\drivers\\iorate.sys", b"c:\\windows\\system32\\drivers\\ipfltdrv.sys", b"c:\\windows\\system32\\drivers\\ipmidrv.sys", b"c:\\windows\\system32\\drivers\\ipnat.sys", b"c:\\windows\\system32\\drivers\\irda.sys", b"c:\\windows\\system32\\drivers\\irenum.sys", b"c:\\windows\\system32\\drivers\\isapnp.sys", b"c:\\windows\\system32\\drivers\\kbdclass.sys", b"c:\\windows\\system32\\drivers\\kbdhid.sys", b"c:\\windows\\system32\\drivers\\kbldfltr.sys", b"c:\\windows\\system32\\drivers\\kdnic.sys", b"c:\\windows\\system32\\drivers\\ks.sys", b"c:\\windows\\system32\\drivers\\ksecdd.sys", b"c:\\windows\\system32\\drivers\\ksecpkg.sys", b"c:\\windows\\system32\\drivers\\ksthunk.sys", b"c:\\windows\\system32\\drivers\\lltdio.sys", b"c:\\windows\\system32\\drivers\\lsi_fc.sys", b"c:\\windows\\system32\\drivers\\lsi_sas.sys", b"c:\\windows\\system32\\drivers\\lsi_sas2.sys", b"c:\\windows\\system32\\drivers\\lsi_scsi.sys", b"c:\\windows\\system32\\drivers\\luafv.sys", b"c:\\windows\\system32\\drivers\\mausbhost.sys", b"c:\\windows\\system32\\drivers\\mausbip.sys", b"c:\\windows\\system32\\drivers\\mcd.sys", b"c:\\windows\\system32\\drivers\\megasas.sys", b"c:\\windows\\system32\\drivers\\megasr.sys", b"c:\\windows\\system32\\drivers\\microsoft.bluetooth.legacy.leenumerator.sys", b"c:\\windows\\system32\\drivers\\mmcss.sys", b"c:\\windows\\system32\\drivers\\modem.sys", b"c:\\windows\\system32\\drivers\\monitor.sys", b"c:\\windows\\system32\\drivers\\mouclass.sys", b"c:\\windows\\system32\\drivers\\mouhid.sys", b"c:\\windows\\system32\\drivers\\mountmgr.sys", b"c:\\windows\\system32\\drivers\\mpio.sys", b"c:\\windows\\system32\\drivers\\mpsdrv.sys", b"c:\\windows\\system32\\drivers\\mrxdav.sys", b"c:\\windows\\system32\\drivers\\mrxsmb.sys", b"c:\\windows\\system32\\drivers\\mrxsmb10.sys", b"c:\\windows\\system32\\drivers\\mrxsmb20.sys", b"c:\\windows\\system32\\drivers\\msahci.sys", b"c:\\windows\\system32\\drivers\\msdsm.sys", b"c:\\windows\\system32\\drivers\\msfs.sys", b"c:\\windows\\system32\\drivers\\msgpioclx.sys", b"c:\\windows\\system32\\drivers\\msgpiowin32.sys", b"c:\\windows\\system32\\drivers\\mshidkmdf.sys", b"c:\\windows\\system32\\drivers\\mshidumdf.sys", b"c:\\windows\\system32\\drivers\\msisadrv.sys", b"c:\\windows\\system32\\drivers\\msiscsi.sys", b"c:\\windows\\system32\\drivers\\mskssrv.sys", b"c:\\windows\\system32\\drivers\\mslldp.sys", b"c:\\windows\\system32\\drivers\\mspclock.sys", b"c:\\windows\\system32\\drivers\\mspqm.sys", b"c:\\windows\\system32\\drivers\\msrpc.sys", b"c:\\windows\\system32\\drivers\\mssmbios.sys", b"c:\\windows\\system32\\drivers\\mstee.sys", b"c:\\windows\\system32\\drivers\\mtconfig.sys", b"c:\\windows\\system32\\drivers\\mup.sys", b"c:\\windows\\system32\\drivers\\ndis.sys", b"c:\\windows\\system32\\drivers\\ndiscap.sys", b"c:\\windows\\system32\\drivers\\ndisimplatform.sys", b"c:\\windows\\system32\\drivers\\ndistapi.sys", b"c:\\windows\\system32\\drivers\\ndisuio.sys", b"c:\\windows\\system32\\drivers\\ndisvirtualbus.sys", b"c:\\windows\\system32\\drivers\\ndiswan.sys", b"c:\\windows\\system32\\drivers\\ndproxy.sys", b"c:\\windows\\system32\\drivers\\ndu.sys", b"c:\\windows\\system32\\drivers\\netadaptercx.sys", b"c:\\windows\\system32\\drivers\\netbios.sys", b"c:\\windows\\system32\\drivers\\netbt.sys", b"c:\\windows\\system32\\drivers\\netio.sys", b"c:\\windows\\system32\\drivers\\netvsc.sys", b"c:\\windows\\system32\\drivers\\netvsc63.sys", b"c:\\windows\\system32\\drivers\\nfrd960.sys", b"c:\\windows\\system32\\drivers\\nm3.sys", b"c:\\windows\\system32\\drivers\\npfs.sys", b"c:\\windows\\system32\\drivers\\npsvctrig.sys", b"c:\\windows\\system32\\drivers\\nsiproxy.sys", b"c:\\windows\\system32\\drivers\\ntfs.sys", b"c:\\windows\\system32\\drivers\\ntosext.sys", b"c:\\windows\\system32\\drivers\\null.sys", b"c:\\windows\\system32\\drivers\\nv_agp.sys", b"c:\\windows\\system32\\drivers\\nvdimmn.sys", b"c:\\windows\\system32\\drivers\\nvraid.sys", b"c:\\windows\\system32\\drivers\\nvstor.sys", b"c:\\windows\\system32\\drivers\\nwifi.sys", b"c:\\windows\\system32\\drivers\\ohci1394.sys", b"c:\\windows\\system32\\drivers\\pacer.sys", b"c:\\windows\\system32\\drivers\\parport.sys", b"c:\\windows\\system32\\drivers\\partmgr.sys", b"c:\\windows\\system32\\drivers\\pci.sys", b"c:\\windows\\system32\\drivers\\pciide.sys", b"c:\\windows\\system32\\drivers\\pciidex.sys", b"c:\\windows\\system32\\drivers\\pcmcia.sys", b"c:\\windows\\system32\\drivers\\pcw.sys", b"c:\\windows\\system32\\drivers\\pdc.sys", b"c:\\windows\\system32\\drivers\\peauth.sys", b"c:\\windows\\system32\\drivers\\pmem.sys", b"c:\\windows\\system32\\drivers\\pnpmem.sys", b"c:\\windows\\system32\\drivers\\portcls.sys", b"c:\\windows\\system32\\drivers\\processr.sys", b"c:\\windows\\system32\\drivers\\ql2300.sys", b"c:\\windows\\system32\\drivers\\ql40xx.sys", b"c:\\windows\\system32\\drivers\\qwavedrv.sys", b"c:\\windows\\system32\\drivers\\rasacd.sys", b"c:\\windows\\system32\\drivers\\rasl2tp.sys", b"c:\\windows\\system32\\drivers\\raspppoe.sys", b"c:\\windows\\system32\\drivers\\raspptp.sys", b"c:\\windows\\system32\\drivers\\rassstp.sys", b"c:\\windows\\system32\\drivers\\rdbss.sys", b"c:\\windows\\system32\\drivers\\rdpbus.sys", b"c:\\windows\\system32\\drivers\\rdpcdd.sys", b"c:\\windows\\system32\\drivers\\rdpdr.sys", b"c:\\windows\\system32\\drivers\\rdpencdd.sys", b"c:\\windows\\system32\\drivers\\rdprefmp.sys", b"c:\\windows\\system32\\drivers\\rdpvideominiport.sys", b"c:\\windows\\system32\\drivers\\rdpwd.sys", b"c:\\windows\\system32\\drivers\\rdyboost.sys", b"c:\\windows\\system32\\drivers\\refs.sys", b"c:\\windows\\system32\\drivers\\refsv1.sys", b"c:\\windows\\system32\\drivers\\registry.sys", b"c:\\windows\\system32\\drivers\\rfcomm.sys", b"c:\\windows\\system32\\drivers\\rfxvmt.sys", b"c:\\windows\\system32\\drivers\\rmcast.sys", b"c:\\windows\\system32\\drivers\\rndismp.sys", b"c:\\windows\\system32\\drivers\\rootmdm.sys", b"c:\\windows\\system32\\drivers\\rspndr.sys", b"c:\\windows\\system32\\drivers\\sbp2port.sys", b"c:\\windows\\system32\\drivers\\scfilter.sys", b"c:\\windows\\system32\\drivers\\scmbus.sys", b"c:\\windows\\system32\\drivers\\scsiport.sys", b"c:\\windows\\system32\\drivers\\sdbus.sys", b"c:\\windows\\system32\\drivers\\sdport.sys", b"c:\\windows\\system32\\drivers\\sdstor.sys", b"c:\\windows\\system32\\drivers\\secdrv.sys", b"c:\\windows\\system32\\drivers\\sercx.sys", b"c:\\windows\\system32\\drivers\\sercx2.sys", b"c:\\windows\\system32\\drivers\\serenum.sys", b"c:\\windows\\system32\\drivers\\serial.sys", b"c:\\windows\\system32\\drivers\\sermouse.sys", b"c:\\windows\\system32\\drivers\\sffdisk.sys", b"c:\\windows\\system32\\drivers\\sffp_mmc.sys", b"c:\\windows\\system32\\drivers\\sffp_sd.sys", b"c:\\windows\\system32\\drivers\\sfloppy.sys", b"c:\\windows\\system32\\drivers\\sgrmagent.sys", b"c:\\windows\\system32\\drivers\\sisraid2.sys", b"c:\\windows\\system32\\drivers\\sisraid4.sys", b"c:\\windows\\system32\\drivers\\sleepstudyhelper.sys", b"c:\\windows\\system32\\drivers\\smb.sys", b"c:\\windows\\system32\\drivers\\smclib.sys", b"c:\\windows\\system32\\drivers\\spacedump.sys", b"c:\\windows\\system32\\drivers\\spaceport.sys", b"c:\\windows\\system32\\drivers\\spatialgraphfilter.sys", b"c:\\windows\\system32\\drivers\\spbcx.sys", b"c:\\windows\\system32\\drivers\\spldr.sys", b"c:\\windows\\system32\\drivers\\spsys.sys", b"c:\\windows\\system32\\drivers\\srv.sys", b"c:\\windows\\system32\\drivers\\srv2.sys", b"c:\\windows\\system32\\drivers\\srvnet.sys", b"c:\\windows\\system32\\drivers\\stexstor.sys", b"c:\\windows\\system32\\drivers\\storahci.sys", b"c:\\windows\\system32\\drivers\\stornvme.sys", b"c:\\windows\\system32\\drivers\\storport.sys", b"c:\\windows\\system32\\drivers\\storqosflt.sys", b"c:\\windows\\system32\\drivers\\storufs.sys", b"c:\\windows\\system32\\drivers\\storvsc.sys", b"c:\\windows\\system32\\drivers\\storvsp.sys", b"c:\\windows\\system32\\drivers\\stream.sys", b"c:\\windows\\system32\\drivers\\swenum.sys", b"c:\\windows\\system32\\drivers\\synth3dvsc.sys", b"c:\\windows\\system32\\drivers\\tape.sys", b"c:\\windows\\system32\\drivers\\tbs.sys", b"c:\\windows\\system32\\drivers\\tcpip.sys", b"c:\\windows\\system32\\drivers\\tcpipreg.sys", b"c:\\windows\\system32\\drivers\\tdi.sys", b"c:\\windows\\system32\\drivers\\tdpipe.sys", b"c:\\windows\\system32\\drivers\\tdtcp.sys", b"c:\\windows\\system32\\drivers\\tdx.sys", b"c:\\windows\\system32\\drivers\\termdd.sys", b"c:\\windows\\system32\\drivers\\terminpt.sys", b"c:\\windows\\system32\\drivers\\tm.sys", b"c:\\windows\\system32\\drivers\\tpm.sys", b"c:\\windows\\system32\\drivers\\tssecsrv.sys", b"c:\\windows\\system32\\drivers\\tsusbflt.sys", b"c:\\windows\\system32\\drivers\\tsusbgd.sys", b"c:\\windows\\system32\\drivers\\tsusbhub.sys", b"c:\\windows\\system32\\drivers\\tunnel.sys", b"c:\\windows\\system32\\drivers\\uagp35.sys", b"c:\\windows\\system32\\drivers\\uaspstor.sys", b"c:\\windows\\system32\\drivers\\ucmcx.sys", b"c:\\windows\\system32\\drivers\\ucmtcpcicx.sys", b"c:\\windows\\system32\\drivers\\ucmucsi.sys", b"c:\\windows\\system32\\drivers\\ucpd.sys", b"c:\\windows\\system32\\drivers\\ucx01000.sys", b"c:\\windows\\system32\\drivers\\udecx.sys", b"c:\\windows\\system32\\drivers\\udfs.sys", b"c:\\windows\\system32\\drivers\\uefi.sys", b"c:\\windows\\system32\\drivers\\ufx01000.sys", b"c:\\windows\\system32\\drivers\\ufxchipidea.sys", b"c:\\windows\\system32\\drivers\\ufxsynopsys.sys", b"c:\\windows\\system32\\drivers\\uliagpkx.sys", b"c:\\windows\\system32\\drivers\\umbus.sys", b"c:\\windows\\system32\\drivers\\umpass.sys", b"c:\\windows\\system32\\drivers\\urschipidea.sys", b"c:\\windows\\system32\\drivers\\urscx01000.sys", b"c:\\windows\\system32\\drivers\\urssynopsys.sys", b"c:\\windows\\system32\\drivers\\usb8023.sys", b"c:\\windows\\system32\\drivers\\usbcamd2.sys", b"c:\\windows\\system32\\drivers\\usbccgp.sys", b"c:\\windows\\system32\\drivers\\usbcir.sys", b"c:\\windows\\system32\\drivers\\usbd.sys", b"c:\\windows\\system32\\drivers\\usbehci.sys", b"c:\\windows\\system32\\drivers\\usbhub.sys", b"c:\\windows\\system32\\drivers\\usbhub3.sys", b"c:\\windows\\system32\\drivers\\usbohci.sys", b"c:\\windows\\system32\\drivers\\usbport.sys", b"c:\\windows\\system32\\drivers\\usbprint.sys", b"c:\\windows\\system32\\drivers\\usbrpm.sys", b"c:\\windows\\system32\\drivers\\usbser.sys", b"c:\\windows\\system32\\drivers\\usbstor.sys", b"c:\\windows\\system32\\drivers\\usbuhci.sys", b"c:\\windows\\system32\\drivers\\usbvideo.sys", b"c:\\windows\\system32\\drivers\\usbxhci.sys", b"c:\\windows\\system32\\drivers\\vdrvroot.sys", b"c:\\windows\\system32\\drivers\\verifierext.sys", b"c:\\windows\\system32\\drivers\\vga.sys", b"c:\\windows\\system32\\drivers\\vgapnp.sys", b"c:\\windows\\system32\\drivers\\vhdmp.sys", b"c:\\windows\\system32\\drivers\\vhf.sys", b"c:\\windows\\system32\\drivers\\viaide.sys", b"c:\\windows\\system32\\drivers\\vid.sys", b"c:\\windows\\system32\\drivers\\videoprt.sys", b"c:\\windows\\system32\\drivers\\vmbkmcl.sys", b"c:\\windows\\system32\\drivers\\vmbkmclr.sys", b"c:\\windows\\system32\\drivers\\vmbus.sys", b"c:\\windows\\system32\\drivers\\vmbushid.sys", b"c:\\windows\\system32\\drivers\\vmbusr.sys", b"c:\\windows\\system32\\drivers\\vmgencounter.sys", b"c:\\windows\\system32\\drivers\\vmgid.sys", b"c:\\windows\\system32\\drivers\\vms3cap.sys", b"c:\\windows\\system32\\drivers\\vmstorfl.sys", b"c:\\windows\\system32\\drivers\\volmgr.sys", b"c:\\windows\\system32\\drivers\\volmgrx.sys", b"c:\\windows\\system32\\drivers\\volsnap.sys", b"c:\\windows\\system32\\drivers\\volume.sys", b"c:\\windows\\system32\\drivers\\vpci.sys", b"c:\\windows\\system32\\drivers\\vpcivsp.sys", b"c:\\windows\\system32\\drivers\\vsmraid.sys", b"c:\\windows\\system32\\drivers\\vwifibus.sys", b"c:\\windows\\system32\\drivers\\vwififlt.sys", b"c:\\windows\\system32\\drivers\\vwifimp.sys", b"c:\\windows\\system32\\drivers\\wacompen.sys", b"c:\\windows\\system32\\drivers\\wanarp.sys", b"c:\\windows\\system32\\drivers\\watchdog.sys", b"c:\\windows\\system32\\drivers\\wcifs.sys", b"c:\\windows\\system32\\drivers\\wcnfs.sys", b"c:\\windows\\system32\\drivers\\wd.sys", b"c:\\windows\\system32\\drivers\\wdboot.sys", b"c:\\windows\\system32\\drivers\\wdf01000.sys", b"c:\\windows\\system32\\drivers\\wdfcoinstaller01011.dll", b"c:\\windows\\system32\\drivers\\wdfilter.sys", b"c:\\windows\\system32\\drivers\\wdfldr.sys", b"c:\\windows\\system32\\drivers\\wdiwifi.sys", b"c:\\windows\\system32\\drivers\\wdnisdrv.sys", b"c:\\windows\\system32\\drivers\\werkernel.sys", b"c:\\windows\\system32\\drivers\\wfplwf.sys", b"c:\\windows\\system32\\drivers\\wfplwfs.sys", b"c:\\windows\\system32\\drivers\\wimmount.sys", b"c:\\windows\\system32\\drivers\\windowstrustedrt.sys", b"c:\\windows\\system32\\drivers\\windowstrustedrtproxy.sys", b"c:\\windows\\system32\\drivers\\winhv.sys", b"c:\\windows\\system32\\drivers\\winhvr.sys", b"c:\\windows\\system32\\drivers\\winnat.sys", b"c:\\windows\\system32\\drivers\\winusb.sys", b"c:\\windows\\system32\\drivers\\wmiacpi.sys", b"c:\\windows\\system32\\drivers\\wmilib.sys", b"c:\\windows\\system32\\drivers\\wof.sys", b"c:\\windows\\system32\\drivers\\wpcfltr.sys", b"c:\\windows\\system32\\drivers\\wpdupfltr.sys", b"c:\\windows\\system32\\drivers\\wpprecorder.sys", b"c:\\windows\\system32\\drivers\\ws2ifsl.sys", b"c:\\windows\\system32\\drivers\\wudfpf.sys", b"c:\\windows\\system32\\drivers\\wudfrd.sys", b"c:\\windows\\system32\\drivers\\xboxgip.sys", b"c:\\windows\\system32\\drivers\\xinputhid.sys", b"c:\\windows\\system32\\hal.dll", b"c:\\windows\\system32\\ntoskrnl.exe", b"c:\\windows\\system32\\clfs.sys", b"c:\\windows\\system32\\drivers\\wd\\wdfilter.sys", b"c:\\windows\\system32\\drivers\\wd\\wdfilter.sys", b"c:\\windows\\system32\\drivers\\bindflt.sys"]
PXE_analyzed = []
PPE_analyzed = []
PDE_analyzed = []
PTE_analyzed = []
EPROCESS_Struct = {}
EPROCESS_List = {}
EPROCESS_List_addr = {}
Process_List = {}
cr3 = None
cr3_system = None
cache_pages = {}
cache_pages_file = {}
debug = False
total_buffer = None
def hexprint(string, base=0, word_size=1, no_print=False):
result = b""
if len(string) == 0:
return
ascii = bytearray(b"."*256)
for i in range(0x20, 0x7f):
ascii[i] = i
ascii[0x0] = 0x2e
ascii[0x7] = 0x2e
ascii[0x8] = 0x2e
ascii[0x9] = 0x2e
ascii[0xa] = 0x2e
ascii[0x1b] = 0x2e
ascii[0xd] = 0x2e
ascii[0xff] = 0x23
offset = 0
while (offset+0x10) <= len(string):
line = string[offset:(offset+0x10)]
linebuf = b" %016X " % (offset+base)
if word_size == 1:
for i in range(0, 16):
if i == 8:
linebuf += b" "
linebuf += b"%02X " % line[i]
linebuf += b" "
for i in range(0, 16):
linebuf += b"%c" % ascii[line[i]]
if no_print:
result += linebuf+b"\n"
else:
print("%s" % linebuf.decode())
elif word_size == 4:
for i in [0, 4, 8, 0xc]:
linebuf += b"%08X " % struct.unpack('I', line[i:i+4])[0]
for i in range(0, 16):
linebuf += b"%c" % ascii[line[i]]
if no_print:
result += linebuf+b"\n"
else:
print("%s" % linebuf.decode())
elif word_size == 8:
for i in [0, 8]:
linebuf += b"%016X " % struct.unpack('Q', line[i:i+8])[0]
linebuf += b" "
for i in range(0, 16):
linebuf += b"%c" % ascii[line[i]]
if no_print:
result += linebuf+b"\n"
else:
print("%s" % linebuf.decode())
offset += 0x10
if (len(string) % 0x10) > 0:
linebuf = b" %016X " % (offset+base)
if word_size == 1:
for i in range((len(string)-(len(string) % 0x10)), (len(string))):
if i == 8:
linebuf += b" "
linebuf += b"%02X " % string[i]
linebuf += b" "*(0x10-(len(string) % 0x10))
linebuf += b" "
if (len(string) % 0x10) < 8:
linebuf += b" "
for i in range((len(string)-(len(string) % 0x10)), (len(string))):
linebuf += b"%c" % ascii[string[i]]
if no_print:
result += linebuf+b"\n"
else:
print("%s" % linebuf.decode())
elif word_size == 4:
linebuf = b" %08X " % (offset+base)
for i in range(len(string)-(len(string) % 0x10), len(string)):
if (i % 4) != 0:
continue
linebuf += b"%08X " % struct.unpack('I', string[i:i+4])[0]
linebuf += b" "*(0x11-(len(string) % 0x10))
for i in range((len(string)-(len(string) % 0x10)), (len(string))):
linebuf += b"%c" % ascii[string[i]]
if no_print:
result += linebuf+b"\n"
else:
print("%s" % linebuf.decode())
elif word_size == 8:
linebuf = b" %016X " % (offset+base)
if (len(string) % 0x10) == 8:
linebuf += b"%016X " % struct.unpack('Q', string[len(string)-8:])[0]
linebuf += b" "*(0x11-(len(string) % 0x10))
for i in range((len(string)-(len(string) % 0x10)), (len(string))):
linebuf += b"%c" % ascii[string[i]]
if no_print:
result += linebuf+b"\n"
else:
print("%s" % linebuf.decode())
return result.decode("cp1252")
def raw_to_int(strNumber):
sz = len(strNumber)
if sz == 1:
return struct.unpack('B', strNumber)[0]
elif sz == 2:
return struct.unpack('H', strNumber)[0]
elif sz == 4:
return struct.unpack('I', strNumber)[0]
elif sz == 8:
return struct.unpack('Q', strNumber)[0]
return None
def int_to_raw(decimal, size=8):
result = ""
while (size > 0):
result += chr(decimal & 0xff)
decimal = decimal >> 8
size -= 1
return result
def writeFile_autoname(datas):
global fileDmp
global cr3
fd = open("%s_%x_Mem" % (fileDmp, cr3), "ab")
if fd is not None:
datas = fd.write(datas)
fd.close()
return None
def writeFile(filename, datas):
fd = open(filename, "wb")
if fd is not None:
datas = fd.write(datas)
fd.close()
return None
if (len(sys.argv) < 2):
print("+---------------------------+")
print("| Kdrill |")
print("+---------------------------+")
print("Usage : %s -l/file.dmp" % sys.argv[0])
print(" -l : load Winpmem for live analysis")
print(" -gdb [IP PORT] : connect to remote GDB server")
sys.exit()
def readFromFile_file(offset, length):
global cache_pages_file
global file_fd
global dev_handle
global phys_to_file
if length == 0:
return b''
if len(cache_pages_file) > 0x20000:
cache_pages_file = {}
read_offset = offset & 0xfffffffffffff000
read_size = (offset+length)-read_offset
if len(phys_to_file) > 0:
max_offset = phys_to_file[-1][2] + phys_to_file[-1][1]
if max_offset < (offset + length):
return None
read_offset = offset & 0xfffffffffffff000
read_size = (offset+length)-read_offset
if (read_size % 0x1000) != 0:
read_size = (read_size & 0xfffffffffffff000) + 0x1000
readed_tb = []
for i_page in range(read_size >> 12):
coffset = read_offset+(i_page << 12)
if coffset in cache_pages_file:
readed_tb.append(cache_pages_file[coffset])
else:
tsize = read_size-(i_page << 12)
if dev_handle is not None and phys_to_file != []:
ctypes.windll.kernel32.SetFilePointer(dev_handle, coffset & 0xffffffff, ctypes.create_string_buffer(struct.pack("I", coffset >> 32)), 0)
len_write = ctypes.create_string_buffer(b"\x00"*8)
buffer = ctypes.create_string_buffer(b"\x00"*tsize)
ctypes.windll.kernel32.ReadFile(dev_handle, buffer, tsize, len_write, None)
if struct.unpack('I', len_write[:4])[0] == 0:
return None
readed_post = bytes(buffer.raw)
elif file_fd is not None:
file_fd.seek(coffset, 0)
readed_post = file_fd.read(tsize)
if coffset not in cache_pages_file and tsize == 0x1000 and len(readed_post) == 0x1000:
cache_pages_file[coffset] = readed_post
readed = b''.join(readed_tb)+readed_post
return readed[offset-read_offset:(offset-read_offset)+length]
readed = b''.join(readed_tb)
return readed[offset-read_offset:(offset-read_offset)+length]
def readFromPhys(offset, length):
global phys_to_file
datas = b""
if dump_type == 2 or dump_type == 6:
read_offset = offset & 0xfffffffffffff000
read_size = (offset+length)-read_offset
datas_tb = []
if (length & 0xfff) != 0:
read_size += 0x1000
for i_page in range(read_size >> 12):
i_page = i_page << 12
if (read_offset+i_page) in sdmp_map:
datas = readFromFile(sdmp_map[read_offset+i_page], 0x1000)
datas_tb.append(datas)
return bytearray(b''.join(datas_tb)[offset-read_offset:(offset-read_offset)+length])
if phys_to_file != []:
for base_page, size, file_offset in phys_to_file:
if base_page <= offset and offset <= (base_page+size):
offset_chunk = offset-base_page
if (offset+length) > (base_page+size):
read_size = size-offset_chunk
elif (offset+length) <= (base_page+size):
read_size = length
else:
print("WTFFFFF")
sys.exit()
ndatas = readFromFile(file_offset+offset_chunk, read_size)
if ndatas is None:
return None
datas += ndatas
else:
datas = readFromFile(offset, length)
return bytearray(datas)
readFromFile = readFromFile_file
def get_file_offset_from_phys(offset):
global phys_to_file
global dump_type
length = 1
if dump_type == 2 or dump_type == 6:
for sdmp_map_phys, sdmp_map_off in sdmp_map.items():
if sdmp_map_phys <= offset and offset < (sdmp_map_phys+0x1000):
return sdmp_map_off
if phys_to_file != []:
for base_page, size, file_offset in phys_to_file:
if base_page <= offset and offset <= (base_page+size):
if (offset+length) >= (base_page+size) and offset < base_page:
return file_offset
elif (offset+length) >= (base_page+size) and offset >= base_page:
offset_chunk = offset-base_page
return file_offset+offset_chunk
elif (offset+length) <= (base_page+size) and offset >= base_page:
offset_chunk = offset-base_page
return file_offset+offset_chunk
else:
return offset
return None
def get_phys_from_file_offset(offset):
global dump_type
if dump_type == 2 or dump_type == 6:
for sdmp_map_phys, sdmp_map_off in sdmp_map.items():
if sdmp_map_off <= offset and offset < (sdmp_map_off+0x1000):
return sdmp_map_phys
if phys_to_file != []:
for base_page, size, file_offset in phys_to_file:
if file_offset <= offset and offset < (file_offset+size):
return (base_page+(offset-file_offset))
else:
return offset
return None
def download_from_ms(driver_name=None, image_base=None):
global Drivers_list
global image_base_to_file
global offline_mode
global debug
try:
import urllib2
openurl = urllib2.urlopen
except:
import urllib
import urllib.request
openurl = urllib.request.urlopen
import os
import os.path
if offline_mode == 0:
return
if image_base is None and driver_name is None:
return
if driver_name is not None and type(driver_name) is not str:
driver_name = driver_name.decode()
multi_names = {'ntoskrnl.exe': ['ntoskrnl.exe', 'ntkrnlmp.exe', 'ntkrnlpa.exe', 'ntkrpamp.exe'], 'hal.dll': ['hal.dll', 'halmacpi.dll']}
if image_base is None and driver_name is not None:
image_base = resolve_symbol(driver_name)
dvr_name = Drivers_list[image_base]['Name']
end_name = dvr_name.decode().split('\\')[-1].lower()
decode_pe(image_base)
if 'PE' in Drivers_list[image_base] and 'Optional_Header' in Drivers_list[image_base]['PE']:
timestamp = Drivers_list[image_base]['PE']['Optional_Header']['timestamp']
size_of_image = Drivers_list[image_base]['PE']['Optional_Header']['size_of_image']
identifier = "%08x%x" % (timestamp, size_of_image)
path_file = "c:\\symbols\\%s\\%s\\%s" % (end_name, identifier, end_name)
if os.path.isfile(path_file):
image_base_to_file[image_base] = path_file
if debug >= 1:
print(" File : %s" % path_file)
return
if end_name in multi_names:
for cname in multi_names[end_name]:
if os.path.isfile("c:\\symbols\\%s\\%s\\%s" % (cname, identifier, cname)):
image_base_to_file[image_base] = "c:\\symbols\\%s\\%s\\%s" % (cname, identifier, cname)
if debug >= 1:
print(" File : %s" % image_base_to_file[image_base])
return
if end_name in multi_names:
received = False
for cname in multi_names[end_name]:
dl_link = "http:https://msdl.microsoft.com/download/symbols/%s/%s/%s" % (cname, identifier, cname)
try:
response = openurl(dl_link)
datas = response.read()
received = True
path_file = "c:\\symbols\\%s\\%s\\%s" % (cname, identifier, cname)
end_name = cname
except Exception as e:
print(e)
pass
if not received:
return
else:
dl_link = "http:https://msdl.microsoft.com/download/symbols/%s/%s/%s" % (end_name, identifier, end_name)
try:
response = openurl(dl_link)
datas = response.read()
except:
return
try:
os.stat("c:\\symbols")
except:
os.mkdir("c:\\symbols")
try:
os.stat("c:\\symbols\\%s" % end_name)
except:
os.mkdir("c:\\symbols\\%s" % end_name)
try:
os.stat("c:\\symbols\\%s\\%s" % (end_name, identifier))
except:
os.mkdir("c:\\symbols\\%s\\%s" % (end_name, identifier))
open("c:\\symbols\\%s\\%s\\%s" % (end_name, identifier, end_name), "wb").write(datas)
image_base_to_file[image_base] = path_file
if debug >= 1:
print(" File : %s" % path_file)
def check_dump(dump):
global regex
regex_result = regex.search(dump)
if regex_result is not None:
found = regex_result.group(0)
return found
return None
def get_NtBuildNumber():
try:
import _winreg
except:
import winreg as _winreg
reg_path = "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion"
try:
_winreg.CreateKey(_winreg.HKEY_LOCAL_MACHINE, reg_path)
registry_key = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, reg_path, 0, _winreg.KEY_READ)
build_number = _winreg.QueryValueEx(registry_key, 'CurrentBuild')
return int(build_number[0])
except:
print("Error, can't get build number :-(")
return None
def get_RAM_mapping():
try:
import _winreg
except:
import winreg as _winreg
global phys_to_file
global end_of_physmem
reg_path = r"HARDWARE\RESOURCEMAP\System Resources\Physical Memory"
map = {}
try:
_winreg.CreateKey(_winreg.HKEY_LOCAL_MACHINE, reg_path)
registry_key = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, reg_path, 0, _winreg.KEY_READ)
datas = _winreg.QueryValueEx(registry_key, '.Translated')
datas = datas[0]
offset = 0x14
total_size = 0
while offset < (len(datas)):
phys_rights = struct.unpack('I', datas[offset:offset+0x4])[0]
phys_addr = struct.unpack('Q', datas[offset+0x4:offset+0xc])[0]
phys_size = struct.unpack('Q', datas[offset+0xc:offset+0x14])[0]
if ((phys_rights >> 16) & 0xffff) == 0x200:
phys_size = phys_size << 8
map[phys_addr] = phys_size
total_size += phys_size
phys_to_file.append([phys_addr, phys_size, phys_addr])
end_of_physmem = phys_addr+phys_size
offset += 0x14
return map
except:
print("Error, can't get build number :-(")
return None
def get_local_drivers_mapping():
cbsize = ctypes.c_ulonglong()
SystemModuleInformation = 0xb
ctypes.windll.ntdll.NtQuerySystemInformation(SystemModuleInformation, None, 0, ctypes.byref(cbsize))
raw_buffer = (cbsize.value * ctypes.c_char)()
ctypes.windll.ntdll.NtQuerySystemInformation(SystemModuleInformation, ctypes.byref(raw_buffer), len(raw_buffer), ctypes.byref(cbsize))
nb_drivers = struct.unpack('I', raw_buffer[:4])[0]
drivers = {}
for i in range(nb_drivers):
if (0x14+0x1c+(0x128*i)) > len(raw_buffer):
break
cimagebase = struct.unpack('Q', raw_buffer[0x14+4+(0x128*i):0x14+0xc+(0x128*i)])[0]
cname = raw_buffer[0x14+0x1c+(0x128*i):0x14+0x128+(0x128*i)].split(b"\x00")[0]
drivers[cimagebase] = cname
return drivers
def get_se_rights(se_privs):
word_size = struct.calcsize('P')
lpLuid = ctypes.create_string_buffer(0x10)
htoken = ctypes.create_string_buffer(0x8)
seStr = ctypes.create_string_buffer(bytes(bytearray(se_privs, 'ascii'))+b"\x00")
if word_size == 8:
ctypes.windll.advapi32.OpenProcessToken(ctypes.c_ulonglong(0xffffffffffffffff), ctypes.c_uint(0x28), htoken)
else:
ctypes.windll.advapi32.OpenProcessToken(ctypes.c_ulong(0xffffffff), ctypes.c_uint(0x28), htoken)
ctypes.windll.advapi32.LookupPrivilegeValueA(0, seStr, lpLuid)
newPrivileges = ctypes.create_string_buffer(b"\x01\x00\x00\x00"+lpLuid.raw[:8]+b"\x02\x00\x00\x00")
ui_htoken = struct.unpack('I', htoken.raw[:4])[0]
ctypes.windll.advapi32.AdjustTokenPrivileges(ui_htoken, 0, newPrivileges, 0x10, 0, 0)
def decode_executable_from_file(path):
driver_fd = open(path, "rb")
if not (driver_fd):
return None
driver_file = driver_fd.read()
driver_fd.close()
result_pe = {}
dos_header = pe_decode_dos_header(driver_file[:0x400])
result_pe['DOS'] = dos_header
pe_opt_header = pe_decode_pe_header(driver_file[dos_header['e_lfanew']:dos_header['e_lfanew']+0x200])
result_pe['PE'] = pe_opt_header
pe_sections = pe_decode_sections(driver_file[dos_header['e_lfanew']:dos_header['e_lfanew']+0x800])
result_pe['Sections'] = pe_sections
eat_addr = pe_opt_header['export_address_table_address']
eat_dump = None
for fcsection in pe_sections:
if pe_opt_header['export_address_table_address'] >= fcsection['virtual_address'] and pe_opt_header['export_address_table_address'] < fcsection['virtual_address']+fcsection['virtual_size']:
eat_file_offset = pe_opt_header['export_address_table_address'] - fcsection['virtual_address'] + fcsection['raw_address']
eat_dump = driver_file[eat_file_offset:eat_file_offset+pe_opt_header['export_address_table_size']]
if eat_dump is None:
return None
eat_header = pe_decode_eat_header(eat_dump)
eat = {}
for i in range(0, eat_header['number_of_names']):
ceat_func_str_addr = struct.unpack('I', eat_dump[eat_header['address_of_names']-eat_addr+(i << 2):eat_header['address_of_names']-eat_addr+(i << 2)+4])[0]
ceat_func_str_offset = ceat_func_str_addr-pe_opt_header['export_address_table_address']
func_name = getString(eat_dump[ceat_func_str_offset:ceat_func_str_offset+0x200])
ordinal_func = struct.unpack('H', eat_dump[eat_header['address_of_name_ordinals']-eat_addr+(i << 1):eat_header['address_of_name_ordinals']-eat_addr+(i << 1)+2])[0]
ceat_func = struct.unpack('I', eat_dump[eat_header['address_of_functions']-eat_addr+(ordinal_func << 2):eat_header['address_of_functions']-eat_addr+(ordinal_func << 2)+4])[0]
eat[func_name] = ceat_func
result_pe['EAT'] = eat
return result_pe
def unload_driver():
try:
import _winreg
except:
import winreg as _winreg
global dev_handle
get_se_rights("SeLoadDriverPrivilege")
get_se_rights("SeDebugPrivilege")
service_name = "exapmem"
reg_path_drv = "\\Registry\\Machine\\System\\CurrentControlSet\\Services\\%s" % service_name
kd_path = "SYSTEM\\CurrentControlSet\\Services\\"+service_name
unicode_str = []
for i in range(len(reg_path_drv)):
unicode_str.append(reg_path_drv[i]+"\x00")
unicode_str.append("\x00\x00")
unicode_str = ''.join(unicode_str)
unicode_str_c = ctypes.create_string_buffer(bytes(bytearray(unicode_str, 'utf8')))
if struct.calcsize('P') == 8:
load_ptr = ctypes.create_string_buffer(struct.pack('H', len(unicode_str)-2)+struct.pack('H', len(unicode_str))+b"\x00\x00\x00\x00"+struct.pack('Q', ctypes.addressof(unicode_str_c)))
else:
load_ptr = ctypes.create_string_buffer(struct.pack('H', len(unicode_str)-2)+struct.pack('H', len(unicode_str))+struct.pack('I', ctypes.addressof(unicode_str_c)))
ntUnloadDriver = ctypes.windll.ntdll.NtUnloadDriver
ntstatus = ntUnloadDriver(load_ptr)
if ntstatus != 0:
print("Error on Driver unload : 0x%x" % (0x100000000+ntstatus))
_winreg.CreateKey(_winreg.HKEY_LOCAL_MACHINE, kd_path)
registry_key = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, kd_path, 0,
_winreg.KEY_WRITE)
try:
_winreg.DeleteValue(registry_key, 'ImagePath')
_winreg.DeleteValue(registry_key, 'Start')
_winreg.DeleteValue(registry_key, 'Type')
except WindowsError:
print("Delete keys failed :-( 1")
try:
_winreg.CloseKey(registry_key)
_winreg.DeleteKey(_winreg.HKEY_LOCAL_MACHINE, kd_path)
except WindowsError:
print("Delete keys failed :-( 3 ")
return
def load_driver():
try:
import _winreg
except:
import winreg as _winreg
global debug
global dev_handle
global cr3
global Drivers_list
global pfnDatabase
global psLoadedModuleList
global psActiveProcessHead
global end_of_physmem
get_se_rights("SeLoadDriverPrivilege")
get_se_rights("SeDebugPrivilege")
service_name = "exapmem"
device_name = b"pmem"
reg_path_drv = "\\Registry\\Machine\\System\\CurrentControlSet\\Services\\%s" % service_name
kd_path = "SYSTEM\\CurrentControlSet\\Services\\"+service_name
cur_dir = ctypes.create_string_buffer(0x400)
ctypes.windll.kernel32.GetCurrentDirectoryA(0x400, cur_dir)
cur_dir = cur_dir.raw.split(b"\x00")[0]
diver_name = b"\\??\\"+cur_dir
diver_name += b"\\winpmem_x64.sys"
cservice_name = ctypes.create_string_buffer(b"\\??\\"+device_name)
dev_handle = ctypes.windll.kernel32.CreateFileA(cservice_name, 0xC0000000, 0, 0, 3, 0x80, 0)
if dev_handle == -1:
try:
_winreg.CreateKey(_winreg.HKEY_LOCAL_MACHINE, kd_path)
registry_key = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, kd_path, 0,
_winreg.KEY_WRITE)
_winreg.SetValueEx(registry_key, 'ImagePath', 0, _winreg.REG_SZ, diver_name.decode())
_winreg.SetValueEx(registry_key, 'Start', 0, _winreg.REG_DWORD, 3)
_winreg.SetValueEx(registry_key, 'Type', 0, _winreg.REG_DWORD, 1)
_winreg.SetValueEx(registry_key, 'ErrorControl', 0, _winreg.REG_DWORD, 1)
_winreg.CloseKey(registry_key)
except WindowsError:
print("Create service in registry failed :-(")
return
ntLoadDriver = ctypes.windll.ntdll.NtLoadDriver
unicode_str = []
for i in range(len(reg_path_drv)):
unicode_str.append(reg_path_drv[i]+"\x00")
unicode_str.append("\x00\x00")
unicode_str = ''.join(unicode_str)
unicode_str_c = ctypes.create_string_buffer(bytes(bytearray(unicode_str, 'utf8')))
if struct.calcsize('P') == 8:
load_ptr = ctypes.create_string_buffer(struct.pack('H', len(unicode_str)-2)+struct.pack('H', len(unicode_str))+b"\x00\x00\x00\x00"+struct.pack('Q', ctypes.addressof(unicode_str_c)))
else:
load_ptr = ctypes.create_string_buffer(struct.pack('H', len(unicode_str)-2)+struct.pack('H', len(unicode_str))+struct.pack('I', ctypes.addressof(unicode_str_c)))
ntstatus = ntLoadDriver(load_ptr)
if ntstatus != 0:
print("Error on Driver load : 0x%x" % (0x100000000+ntstatus))
print(" Error: %x" % ctypes.windll.kernel32.GetLastError())
cservice_name = ctypes.create_string_buffer(b"\\??\\"+device_name)
dev_handle = ctypes.windll.kernel32.CreateFileA(cservice_name, 0xC0000000, 0, 0, 3, 0x80, 0)
if dev_handle == -1:
print("Failed to open device (1)")
cservice_name = ctypes.create_string_buffer("\\\\.\\Global\\"+device_name)
dev_handle = ctypes.windll.kernel32.CreateFileA(cservice_name, 0xC0000000, 0, 0, 3, 0x80, 0)
if dev_handle == -1:
print("Failed to open device (2)")
return False
len_write = ctypes.create_string_buffer(b"\x00"*8)
rawdata = ctypes.create_string_buffer(b"\x00"*0x2000)
result = ctypes.windll.kernel32.DeviceIoControl(dev_handle, 0x22c40f, 0, 0, rawdata, 0x2000, len_write, 0)
if result == 0:
print("DeviceIoControl 0x22c40f Error: %x" % ctypes.windll.kernel32.GetLastError())
rawdata = bytes(rawdata.raw)
mapping_ioctl_offset = 0xa30
nb_Runs = struct.unpack("Q", rawdata[mapping_ioctl_offset:mapping_ioctl_offset+8])[0]
for i in range(0, nb_Runs):
base_page = struct.unpack("Q", (rawdata[mapping_ioctl_offset+8+(i << 4):mapping_ioctl_offset+8+(i << 4)+0x8]))[0]
size_buffer = struct.unpack("Q", (rawdata[mapping_ioctl_offset+8+(i << 4)+8:mapping_ioctl_offset+8+(i << 4)+0x10]))[0]
phys_to_file.append([base_page, size_buffer, base_page])
if debug > 1:
print(" 0x%X -> 0x%X" % (base_page, base_page+size_buffer))
end_of_physmem = base_page+size_buffer
pfnDatabase = 0
psActiveProcessHead = 0
cr3 = struct.unpack("Q", rawdata[0:8])[0] & 0xfffffffffffff000
Drivers_list = {}
ntoskrnl_base = struct.unpack("Q", rawdata[0x10:0x18])[0]
if ntoskrnl_base > 0:
decode_pe(ntoskrnl_base)
if ntoskrnl_base in Drivers_list and 'PE' in Drivers_list[ntoskrnl_base] and 'EAT' in Drivers_list[ntoskrnl_base]['PE']:
if b'PsLoadedModuleList' in Drivers_list[ntoskrnl_base]['PE']['EAT']:
psLoadedModuleList = Drivers_list[ntoskrnl_base]['PE']['EAT'][b'PsLoadedModuleList']
else:
print("[!] Winpmem header is malformed")
Drivers_list = None
return True
def gdb_send(command):
gdb_socket.send(b'$%s#%02x' % (command, sum(bytearray(command)) & 0xff))
rcv = gdb_socket.recv(5000)
gdb_socket.send(b'+')
if rcv is None or not rcv.startswith(b'+'):
return None
if len(rcv) > 1 and b'#' in rcv[1:]:
reply, chksum = rcv[1:].rsplit(b'#', 1)
elif rcv == b'+':
return rcv
return reply
def gdb_read_feature(command, fname):
offset = 0
all_datas = []
cdatas = gdb_send(b'%s:read:%s:0,1fa' % (command, fname))
while cdatas is not None and len(cdatas) > 0:
if cdatas is None:
return None
if cdatas.startswith(b'$m'): # continue
all_datas.append(cdatas[2:])
if len(cdatas) == 508:
offset += 0x1fa
cdatas = gdb_send(b'%s:read:%s:%x,1fa' % (command, fname, offset))
elif cdatas.startswith(b'$l'): # end
all_datas.append(cdatas[2:])
break
else:
return None
return b''.join(all_datas)
def gdb_read_register(register):
registers = {b'rax': 0, b'rbx': 1, b'rcx': 2, b'rdx': 3, b'rsi': 4, b'rdi': 5, b'rbp': 6, b'rsp': 7, b'r8': 8, b'r9': 9, b'r10': 10, b'r11': 11, b'r12': 12, b'r13': 13, b'r14': 14, b'r15': 15, b'rip': 16, b'eflags': 17}
register = register.lower()
if register in registers:
rcv = gdb_send(b'p%x' % (registers[register]))
if rcv is not None and rcv.startswith(b'$'):
return int(rcv[1:][::-1], 16)
return None
def gdb_read_memory(vaddress, size):
max_chunk_size = 0x1f0
offset = 0
all_datas = []
while offset < size:
if (size - offset) < max_chunk_size:
cdata = gdb_send(b'm%s,%x' % (b'%08x' % (vaddress+offset), (size - offset)))
offset += (size - offset)
else:
cdata = gdb_send(b'm%s,%x' % (b'%08x' % (vaddress+offset), max_chunk_size))
offset += max_chunk_size
if cdata == b'$E00':
return None
if cdata is not None and len(cdata) > 1 and cdata.startswith(b'$'):
all_datas.append(bytes(bytearray().fromhex(cdata[1:].decode('utf8'))))
return b''.join(all_datas)
def gdb_list_pages_from_PTE(va_address_from, va_address_to, va_address):
global debug
pxe_indx = (va_address >> 39) & 0x1ff
ppe_indx = (va_address >> 30) & 0x1ff
pde_indx = (va_address >> 21) & 0x1ff
current_page = get_va_memory(0xffff000000000000 | (cr3_self_offset << 39) | (pxe_indx << 30) | (ppe_indx << 21) | (pde_indx << 12), 0x1000)
if current_page is not None and len(current_page) == 0x1000:
for i in range(0x1000 >> 3):
page_table_i = struct.unpack('Q', current_page[i << 3:(i << 3)+8])[0]
ptr_page_table_i = (page_table_i & 0x0000FFFFFFFFF000)
cva_address = ((va_address | (i << 12)) & 0xfffffffff000)
if cva_address >= (va_address_from & 0xfffffffff000) and cva_address < (va_address_to & 0xfffffffff000):
if (page_table_i & 0x801):
if debug > 1:
print(" PTE [0x%x] : 0x%016X (0x%016X)" % (i, page_table_i, (va_address | (i << 12))))
right = get_rights_from_page_table(page_table_i)
cdesc = {}
cdesc["right"] = right
cdesc["phys"] = ptr_page_table_i
yield [(va_address | (i << 12)), cdesc]
elif ((page_table_i & 0x400) == 0x400):
va_of_pte = 0xffff000000000000 | (page_table_i >> 0x10)
real_entry = get_qword_from_va(va_of_pte)
if real_entry is not None:
if debug > 1:
print(" PTE Prototype : 0x%016X" % (real_entry))
right = get_rights_from_page_table(real_entry)
cdesc = {}
cdesc["right"] = right
cdesc["phys"] = ptr_page_table_i
cdesc["prot_pte"] = True
yield [(va_address | (i << 12)), cdesc]
def gdb_list_pages_from_PDE(va_address_from, va_address_to, va_address):
global debug
pxe_indx = (va_address >> 39) & 0x1ff
ppe_indx = (va_address >> 30) & 0x1ff
current_page = get_va_memory(0xffff000000000000 | (cr3_self_offset << 39) | (cr3_self_offset << 30) | (pxe_indx << 21) | (ppe_indx << 12), 0x1000)
if current_page is not None and len(current_page) == 0x1000:
for i in range(0x1000 >> 3):
page_table_i = struct.unpack('Q', current_page[i << 3:(i << 3)+8])[0]
ptr_page_table_i = (page_table_i & 0x0000FFFFFFFFF000)
if ((((va_address | (i << 21)) & 0xffffffe00000) >= (va_address_from & 0xffffffe00000)) and ((va_address_to & 0xffffffe00000) >= (((va_address) | (i << 21)) & 0xffffffe00000))):
if ((page_table_i & 1) == 1):
if ((page_table_i & 0x80) == 0x80):
if debug > 1:
print(" PDE [0x%x] : 0x%016X (0x%016X) - G" % (i, page_table_i, (va_address | (i << 21))))
right = get_rights_from_page_table(page_table_i)
for y in range(0x1000 >> 3):
current_g_address = (va_address | (i << 21) | (y << 12)) & 0xfffffffff000
if ((current_g_address >= (va_address_from & 0xfffffffff000)) and ((va_address_to & 0xfffffffff000) > (current_g_address))):
cdesc = {}
cdesc["right"] = right
cdesc["phys"] = ptr_page_table_i+(y << 12)
cdesc["big_page"] = True
yield [(va_address | (i << 21))+(y << 12), cdesc]
else:
if debug > 1:
print(" PDE [0x%x] : 0x%016X (0x%016X)" % (i, page_table_i, (va_address | (i << 21))))
for clist in gdb_list_pages_from_PTE(va_address_from, va_address_to, (va_address | (i << 21))):
if clist is not None:
yield clist
def gdb_list_pages_from_PPE(va_address_from, va_address_to, va_address):
pxe_indx = (va_address >> 39) & 0x1ff
current_page = get_va_memory(0xffff000000000000 | (cr3_self_offset << 39) | (cr3_self_offset << 30) | (cr3_self_offset << 21) | (pxe_indx << 12), 0x1000)
for i in range(0x1000 >> 3):
page_table_i = struct.unpack('Q', current_page[i << 3:(i << 3)+8])[0]
if ((((va_address | (i << 30)) & 0xffffc0000000) >= (va_address_from & 0xffffc0000000)) and ((va_address_to & 0xffffc0000000) >= (((va_address) | (i << 30)) & 0xffffc0000000))):
if ((page_table_i & 1) == 1):
if debug > 1:
print(" PPE [0x%x] : 0x%016X (0x%016X)" % (i, page_table_i, (va_address | (i << 30))))
for clist in gdb_list_pages_from_PDE(va_address_from, va_address_to, (va_address | (i << 30))):
if clist is not None:
yield clist
def gdb_list_pages_from_PXE(va_address_from, va_address_to):
start_index = (va_address_from >> 39) & 0x1ff
end_index = (va_address_to >> 39) & 0x1ff
current_page = get_va_memory(0xffff000000000000 | (cr3_self_offset << 39) | (cr3_self_offset << 30) | (cr3_self_offset << 21) | (cr3_self_offset << 12), 0x1000)
while start_index <= end_index:
page_table_i = struct.unpack('Q', current_page[start_index << 3:(start_index << 3)+8])[0]
if (page_table_i & 1) == 1:
if debug > 1:
print(" PXE [0x%x] : 0x%016X (0x%016X)" % (start_index, page_table_i, (0xffff000000000000 | (start_index << 39))))
for cpage in gdb_list_pages_from_PPE(va_address_from, va_address_to, 0xffff000000000000 | (start_index << 39)):
yield cpage
start_index += 1
def gdb_get_pages_list_iter(va_address_from, va_address_to):
global bitness
for cres in gdb_list_pages_from_PXE(va_address_from, va_address_to):
yield cres
def gdb_get_from_PXE(page_address):
global cache_pages
if page_address in cache_pages:
datas = cache_pages[page_address]
else:
if len(cache_pages) > 0x10000:
cache_pages = {}
datas = gdb_read_memory(page_address, 0x1000)
cache_pages[page_address] = datas
return datas
def gdb_find_self_mapping_offset():
global cr3_self_offset
for i in range(0x100, 0x200):
cva = 0xffff000000000000 | (i << 39) | (i << 30) | (i << 21) | (i << 12)
raw_page = gdb_read_memory(cva, 0x1000)
if raw_page is not None and len(raw_page) == 0x1000:
indx_val = struct.unpack('Q', raw_page[i << 3:(i+1) << 3])[0]
if (indx_val & 0xff) == 0x63:
cr3_self_offset = i
return
def gdb_find_ntoskrnl_base_from_general_registers():
general_register_raw = gdb_send(b'g')
if general_register_raw is not None and general_register_raw.startswith(b'$'):
general_register_raw = general_register_raw[1:]
for i in range(len(general_register_raw) >> 3):
reg_value = int(general_register_raw[i << 3:(i << 3)+16][::-1], 16)
nt_addr = find_ntoskrnl_from_address_back(reg_value)
if nt_addr is not None:
return nt_addr
def find_ntoskrnl_from_address_back(address):
content = get_va_memory(address, 0x1000)
while content is not None and len(content) == 0x1000:
if content.startswith(b'MZ') and b'ALMOSTRO' in content and b'PAGEKD' in content and b'INITKDBG' in content:
return address
address -= 0x1000
content = get_va_memory(address, 0x1000)
def find_ntoskrnl_base_from_crawling():
for page_address, page_infos in get_pages_list_iter(0xfffff80000000000, 0xffffffffffffffff):
content = get_va_memory(page_address, 0x1000)
if content is not None and len(content) == 0x1000:
if content.startswith(b'MZ') and b'ALMOSTRO' in content and b'PAGEKD' in content and b'INITKDBG' in content:
return page_address
def gdb_find_ntoskrnl_base():
addr = gdb_find_ntoskrnl_base_from_general_registers()
if addr is not None:
if debug > 0:
print("[*] Found nt base in general registers")
return addr
addr = find_ntoskrnl_base_from_crawling()
if debug > 0:
print("Crawling memory to find Ntoskrnl...")
if addr is not None:
if debug > 0:
print("[*] Found nt base by crawling memory")
return addr
def gdb_init_ntoskrnl_module_list():
global Drivers_list
global cr3
global psLoadedModuleList
if Drivers_list is not None:
return
ntoskrnl_base = gdb_find_ntoskrnl_base()