Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
31-10-2024 05:59
Behavioral task
behavioral1
Sample
2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe
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Size
73KB
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MD5
ce3f959435776bb3c78f47ed4c6ae31d
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SHA1
f2560df3423d51ba1430ad290987a3af9c308b54
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SHA256
0775a7c3341eeedf7b803b5d95958b3426146bf50aacdc3ae56809466fb8a8aa
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SHA512
52a77b93e361a208e6853e9f35d7d39f5615e858db24cfd49e82abc037b3993bf54a7d2916b2c551cf7d86566e86babe472ce7c105254b9de8ed31c51a0e6f20
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SSDEEP
1536:Z555555555555pmgSeGDjtQhnwmmB0y1MqqU+2bbbAV2/S2mr3IdE8mne0Avu5rq:mMSjOnrmBNMqqDL2/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-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\gtzrymqcoig = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe" 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_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) \??\A: 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe File opened (read-only) \??\G: 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe File opened (read-only) \??\Y: 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe File opened (read-only) \??\O: 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe File opened (read-only) \??\P: 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe File opened (read-only) \??\V: 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe File opened (read-only) \??\J: 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe File opened (read-only) \??\K: 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe File opened (read-only) \??\L: 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe File opened (read-only) \??\M: 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe File opened (read-only) \??\N: 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe File opened (read-only) \??\Z: 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe File opened (read-only) \??\B: 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe File opened (read-only) \??\E: 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe File opened (read-only) \??\H: 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe File opened (read-only) \??\Q: 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe File opened (read-only) \??\T: 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe File opened (read-only) \??\X: 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe File opened (read-only) \??\I: 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe File opened (read-only) \??\R: 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe File opened (read-only) \??\S: 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe File opened (read-only) \??\U: 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe File opened (read-only) \??\W: 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe -
System Location Discovery: System Language Discovery 1 TTPs 16 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.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 opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe -
Suspicious use of WriteProcessMemory 45 IoCs
description pid Process procid_target PID 3348 wrote to memory of 2420 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 88 PID 3348 wrote to memory of 2420 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 88 PID 3348 wrote to memory of 2420 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 88 PID 3348 wrote to memory of 1028 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 97 PID 3348 wrote to memory of 1028 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 97 PID 3348 wrote to memory of 1028 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 97 PID 3348 wrote to memory of 3580 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 99 PID 3348 wrote to memory of 3580 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 99 PID 3348 wrote to memory of 3580 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 99 PID 3348 wrote to memory of 388 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 103 PID 3348 wrote to memory of 388 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 103 PID 3348 wrote to memory of 388 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 103 PID 3348 wrote to memory of 3748 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 106 PID 3348 wrote to memory of 3748 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 106 PID 3348 wrote to memory of 3748 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 106 PID 3348 wrote to memory of 4448 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 108 PID 3348 wrote to memory of 4448 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 108 PID 3348 wrote to memory of 4448 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 108 PID 3348 wrote to memory of 2408 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 110 PID 3348 wrote to memory of 2408 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 110 PID 3348 wrote to memory of 2408 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 110 PID 3348 wrote to memory of 4592 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 114 PID 3348 wrote to memory of 4592 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 114 PID 3348 wrote to memory of 4592 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 114 PID 3348 wrote to memory of 220 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 116 PID 3348 wrote to memory of 220 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 116 PID 3348 wrote to memory of 220 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 116 PID 3348 wrote to memory of 5064 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 118 PID 3348 wrote to memory of 5064 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 118 PID 3348 wrote to memory of 5064 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 118 PID 3348 wrote to memory of 320 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 128 PID 3348 wrote to memory of 320 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 128 PID 3348 wrote to memory of 320 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 128 PID 3348 wrote to memory of 436 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 130 PID 3348 wrote to memory of 436 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 130 PID 3348 wrote to memory of 436 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 130 PID 3348 wrote to memory of 2972 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 132 PID 3348 wrote to memory of 2972 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 132 PID 3348 wrote to memory of 2972 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 132 PID 3348 wrote to memory of 4260 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 137 PID 3348 wrote to memory of 4260 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 137 PID 3348 wrote to memory of 4260 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 137 PID 3348 wrote to memory of 4724 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 139 PID 3348 wrote to memory of 4724 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 139 PID 3348 wrote to memory of 4724 3348 2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe 139
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-31_ce3f959435776bb3c78f47ed4c6ae31d_gandcrab.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3348 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2420
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1028
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3580
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:388
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3748
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4448
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2408
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4592
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:220
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5064
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:320
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:436
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2972
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4260
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4724
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