Analysis
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max time kernel
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max time network
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platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
27/01/2024, 00:25
Behavioral task
behavioral1
Sample
2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe
Resource
win7-20231129-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe
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Size
73KB
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MD5
36895978dd98a5ed74e156c56231d654
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SHA1
6b91dc6b6ddaba35b185cd249798e48a7dfc8ac5
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SHA256
5d6643d07deb360ccc7edf918fe3e4aa315b43b6e2b4443b07890eabd8d44939
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SHA512
73c2f9eeae239b85067352ca43834e02ad1bdffc7f85c23135d41ef0d66360b4f359af951783e1fa8754db1c0af5a66e68d74fac34d1578ab1359a1adea8bb68
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SSDEEP
1536:g55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:SMSjOnrmBTMqqDL2/mr3IdE8we0Avu5h
Score
6/10
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\vbxdjfimoyc = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe" 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\R: 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe File opened (read-only) \??\X: 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe File opened (read-only) \??\Y: 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe File opened (read-only) \??\K: 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe File opened (read-only) \??\L: 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe File opened (read-only) \??\M: 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe File opened (read-only) \??\N: 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe File opened (read-only) \??\P: 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe File opened (read-only) \??\Z: 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe File opened (read-only) \??\H: 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe File opened (read-only) \??\J: 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe File opened (read-only) \??\U: 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe File opened (read-only) \??\V: 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe File opened (read-only) \??\W: 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe File opened (read-only) \??\B: 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe File opened (read-only) \??\E: 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe File opened (read-only) \??\I: 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe File opened (read-only) \??\Q: 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe File opened (read-only) \??\S: 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe File opened (read-only) \??\A: 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe File opened (read-only) \??\G: 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe File opened (read-only) \??\O: 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe File opened (read-only) \??\T: 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 2732 wrote to memory of 2364 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 28 PID 2732 wrote to memory of 2364 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 28 PID 2732 wrote to memory of 2364 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 28 PID 2732 wrote to memory of 2364 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 28 PID 2732 wrote to memory of 2664 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 31 PID 2732 wrote to memory of 2664 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 31 PID 2732 wrote to memory of 2664 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 31 PID 2732 wrote to memory of 2664 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 31 PID 2732 wrote to memory of 2468 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 33 PID 2732 wrote to memory of 2468 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 33 PID 2732 wrote to memory of 2468 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 33 PID 2732 wrote to memory of 2468 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 33 PID 2732 wrote to memory of 2756 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 35 PID 2732 wrote to memory of 2756 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 35 PID 2732 wrote to memory of 2756 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 35 PID 2732 wrote to memory of 2756 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 35 PID 2732 wrote to memory of 2632 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 37 PID 2732 wrote to memory of 2632 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 37 PID 2732 wrote to memory of 2632 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 37 PID 2732 wrote to memory of 2632 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 37 PID 2732 wrote to memory of 956 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 41 PID 2732 wrote to memory of 956 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 41 PID 2732 wrote to memory of 956 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 41 PID 2732 wrote to memory of 956 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 41 PID 2732 wrote to memory of 1068 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 43 PID 2732 wrote to memory of 1068 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 43 PID 2732 wrote to memory of 1068 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 43 PID 2732 wrote to memory of 1068 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 43 PID 2732 wrote to memory of 1648 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 45 PID 2732 wrote to memory of 1648 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 45 PID 2732 wrote to memory of 1648 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 45 PID 2732 wrote to memory of 1648 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 45 PID 2732 wrote to memory of 1440 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 47 PID 2732 wrote to memory of 1440 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 47 PID 2732 wrote to memory of 1440 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 47 PID 2732 wrote to memory of 1440 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 47 PID 2732 wrote to memory of 1352 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 49 PID 2732 wrote to memory of 1352 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 49 PID 2732 wrote to memory of 1352 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 49 PID 2732 wrote to memory of 1352 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 49 PID 2732 wrote to memory of 2040 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 51 PID 2732 wrote to memory of 2040 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 51 PID 2732 wrote to memory of 2040 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 51 PID 2732 wrote to memory of 2040 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 51 PID 2732 wrote to memory of 2276 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 53 PID 2732 wrote to memory of 2276 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 53 PID 2732 wrote to memory of 2276 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 53 PID 2732 wrote to memory of 2276 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 53 PID 2732 wrote to memory of 324 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 55 PID 2732 wrote to memory of 324 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 55 PID 2732 wrote to memory of 324 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 55 PID 2732 wrote to memory of 324 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 55 PID 2732 wrote to memory of 576 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 57 PID 2732 wrote to memory of 576 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 57 PID 2732 wrote to memory of 576 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 57 PID 2732 wrote to memory of 576 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 57 PID 2732 wrote to memory of 2432 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 59 PID 2732 wrote to memory of 2432 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 59 PID 2732 wrote to memory of 2432 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 59 PID 2732 wrote to memory of 2432 2732 2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe 59
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-01-27_36895978dd98a5ed74e156c56231d654_gandcrab.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2732 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2364
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2664
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2468
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2756
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2632
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:956
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1068
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1648
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1440
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1352
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2040
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2276
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:324
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:576
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2432
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