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Analysis
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max time kernel
145s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
03/01/2025, 09:26
Behavioral task
behavioral1
Sample
2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe
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Size
361KB
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MD5
39e5a91529899e08f6c412e7ac737be8
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SHA1
9bb9317305232bba3573d1db98c2dde9aa827b84
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SHA256
d01acaeaa6349875f9ac3115ea193658b4481aa2b129704fc89b9feeafd4157b
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SHA512
aebc36d093093329b5cdd898af513b5edae690a07a082db47ac7bb95ed9c6776c23dc5bfbbbaf7f93079d1b217466e1dcf20a6329e4fa399b62bd2e3aa39d254
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SSDEEP
6144:GXjOnr6YqqM4vdh1mmt0fSoD7KG4yihDNCXb6:GTOnYqMchYmt0LDH4
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-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\jdkkfwcwquf = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe" 2025-01-03_39e5a91529899e08f6c412e7ac737be8_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) \??\K: 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe File opened (read-only) \??\R: 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe File opened (read-only) \??\A: 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe File opened (read-only) \??\I: 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe File opened (read-only) \??\Q: 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe File opened (read-only) \??\U: 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe File opened (read-only) \??\W: 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe File opened (read-only) \??\Z: 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe File opened (read-only) \??\G: 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe File opened (read-only) \??\N: 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe File opened (read-only) \??\S: 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe File opened (read-only) \??\E: 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe File opened (read-only) \??\L: 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe File opened (read-only) \??\J: 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe File opened (read-only) \??\M: 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe File opened (read-only) \??\O: 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe File opened (read-only) \??\P: 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe File opened (read-only) \??\T: 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe File opened (read-only) \??\V: 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe File opened (read-only) \??\B: 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe File opened (read-only) \??\H: 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe File opened (read-only) \??\X: 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe File opened (read-only) \??\Y: 2025-01-03_39e5a91529899e08f6c412e7ac737be8_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 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 2025-01-03_39e5a91529899e08f6c412e7ac737be8_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 -
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 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 2908 wrote to memory of 2916 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 30 PID 2908 wrote to memory of 2916 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 30 PID 2908 wrote to memory of 2916 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 30 PID 2908 wrote to memory of 2916 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 30 PID 2908 wrote to memory of 3068 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 33 PID 2908 wrote to memory of 3068 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 33 PID 2908 wrote to memory of 3068 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 33 PID 2908 wrote to memory of 3068 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 33 PID 2908 wrote to memory of 484 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 35 PID 2908 wrote to memory of 484 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 35 PID 2908 wrote to memory of 484 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 35 PID 2908 wrote to memory of 484 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 35 PID 2908 wrote to memory of 2292 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 38 PID 2908 wrote to memory of 2292 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 38 PID 2908 wrote to memory of 2292 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 38 PID 2908 wrote to memory of 2292 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 38 PID 2908 wrote to memory of 1444 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 40 PID 2908 wrote to memory of 1444 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 40 PID 2908 wrote to memory of 1444 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 40 PID 2908 wrote to memory of 1444 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 40 PID 2908 wrote to memory of 1548 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 42 PID 2908 wrote to memory of 1548 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 42 PID 2908 wrote to memory of 1548 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 42 PID 2908 wrote to memory of 1548 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 42 PID 2908 wrote to memory of 2796 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 44 PID 2908 wrote to memory of 2796 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 44 PID 2908 wrote to memory of 2796 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 44 PID 2908 wrote to memory of 2796 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 44 PID 2908 wrote to memory of 2936 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 46 PID 2908 wrote to memory of 2936 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 46 PID 2908 wrote to memory of 2936 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 46 PID 2908 wrote to memory of 2936 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 46 PID 2908 wrote to memory of 352 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 48 PID 2908 wrote to memory of 352 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 48 PID 2908 wrote to memory of 352 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 48 PID 2908 wrote to memory of 352 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 48 PID 2908 wrote to memory of 3004 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 50 PID 2908 wrote to memory of 3004 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 50 PID 2908 wrote to memory of 3004 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 50 PID 2908 wrote to memory of 3004 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 50 PID 2908 wrote to memory of 2428 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 52 PID 2908 wrote to memory of 2428 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 52 PID 2908 wrote to memory of 2428 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 52 PID 2908 wrote to memory of 2428 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 52 PID 2908 wrote to memory of 468 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 54 PID 2908 wrote to memory of 468 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 54 PID 2908 wrote to memory of 468 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 54 PID 2908 wrote to memory of 468 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 54 PID 2908 wrote to memory of 300 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 56 PID 2908 wrote to memory of 300 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 56 PID 2908 wrote to memory of 300 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 56 PID 2908 wrote to memory of 300 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 56 PID 2908 wrote to memory of 1060 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 58 PID 2908 wrote to memory of 1060 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 58 PID 2908 wrote to memory of 1060 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 58 PID 2908 wrote to memory of 1060 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 58 PID 2908 wrote to memory of 1632 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 60 PID 2908 wrote to memory of 1632 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 60 PID 2908 wrote to memory of 1632 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 60 PID 2908 wrote to memory of 1632 2908 2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe 60
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-03_39e5a91529899e08f6c412e7ac737be8_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-03_39e5a91529899e08f6c412e7ac737be8_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:2908 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2916
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3068
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:484
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2292
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1444
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1548
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2796
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2936
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:352
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3004
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2428
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:468
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:300
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1060
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1632
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