Analysis
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max time kernel
144s -
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
08-01-2025 07:45
Behavioral task
behavioral1
Sample
2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe
Resource
win7-20240708-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe
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Size
573KB
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MD5
36597519596c0e0ee27e74a128c88b06
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SHA1
71d207620966ea4545cf7f4d0768be9d88ca960d
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SHA256
19fd27ef8f058a7c4b7d163698eb5fa554f7b6ccebdad62763ae7c014197bd0d
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SHA512
6f62f3bd3c62fe2703479b5a2c42743432937c123148c50d999f7d566ff8fbe9c5cc3d1542cbf6f80f3af1996850155d212576596bdfdc047f37045023aa6c40
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SSDEEP
12288:1TOneqn6cDKWqQqkd1BtOkodxduog/TXJa/x82IErOJs:Z1+6cDKWNGuog/TXJmxO
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-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\zpfzsziqfcx = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe" 2025-01-08_36597519596c0e0ee27e74a128c88b06_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) \??\T: 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe File opened (read-only) \??\W: 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe File opened (read-only) \??\B: 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe File opened (read-only) \??\H: 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe File opened (read-only) \??\K: 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe File opened (read-only) \??\L: 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe File opened (read-only) \??\M: 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe File opened (read-only) \??\E: 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe File opened (read-only) \??\G: 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe File opened (read-only) \??\S: 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe File opened (read-only) \??\X: 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe File opened (read-only) \??\U: 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe File opened (read-only) \??\V: 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe File opened (read-only) \??\Z: 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe File opened (read-only) \??\A: 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe File opened (read-only) \??\I: 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe File opened (read-only) \??\J: 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe File opened (read-only) \??\N: 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe File opened (read-only) \??\R: 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe File opened (read-only) \??\O: 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe File opened (read-only) \??\P: 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe File opened (read-only) \??\Q: 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe File opened (read-only) \??\Y: 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe -
System Location Discovery: System Language Discovery 1 TTPs 15 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 2025-01-08_36597519596c0e0ee27e74a128c88b06_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 -
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\Identifier 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 4004 wrote to memory of 2300 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 82 PID 4004 wrote to memory of 2300 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 82 PID 4004 wrote to memory of 2300 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 82 PID 4004 wrote to memory of 3012 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 89 PID 4004 wrote to memory of 3012 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 89 PID 4004 wrote to memory of 3012 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 89 PID 4004 wrote to memory of 4664 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 93 PID 4004 wrote to memory of 4664 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 93 PID 4004 wrote to memory of 4664 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 93 PID 4004 wrote to memory of 4780 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 97 PID 4004 wrote to memory of 4780 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 97 PID 4004 wrote to memory of 4780 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 97 PID 4004 wrote to memory of 4440 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 99 PID 4004 wrote to memory of 4440 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 99 PID 4004 wrote to memory of 4440 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 99 PID 4004 wrote to memory of 3116 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 101 PID 4004 wrote to memory of 3116 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 101 PID 4004 wrote to memory of 3116 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 101 PID 4004 wrote to memory of 3332 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 103 PID 4004 wrote to memory of 3332 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 103 PID 4004 wrote to memory of 3332 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 103 PID 4004 wrote to memory of 3996 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 105 PID 4004 wrote to memory of 3996 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 105 PID 4004 wrote to memory of 3996 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 105 PID 4004 wrote to memory of 372 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 107 PID 4004 wrote to memory of 372 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 107 PID 4004 wrote to memory of 372 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 107 PID 4004 wrote to memory of 2432 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 109 PID 4004 wrote to memory of 2432 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 109 PID 4004 wrote to memory of 2432 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 109 PID 4004 wrote to memory of 3016 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 111 PID 4004 wrote to memory of 3016 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 111 PID 4004 wrote to memory of 3016 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 111 PID 4004 wrote to memory of 4588 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 113 PID 4004 wrote to memory of 4588 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 113 PID 4004 wrote to memory of 4588 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 113 PID 4004 wrote to memory of 3144 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 115 PID 4004 wrote to memory of 3144 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 115 PID 4004 wrote to memory of 3144 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 115 PID 4004 wrote to memory of 908 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 117 PID 4004 wrote to memory of 908 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 117 PID 4004 wrote to memory of 908 4004 2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe 117
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-08_36597519596c0e0ee27e74a128c88b06_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-08_36597519596c0e0ee27e74a128c88b06_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:4004 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2300
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3012
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4664
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4780
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4440
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3116
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3332
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3996
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:372
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2432
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3016
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4588
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3144
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:908
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