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Analysis
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max time kernel
148s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
07/01/2025, 09:28
Behavioral task
behavioral1
Sample
2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe
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Size
573KB
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MD5
b2da4342ded63ec02199d6dd54c46e0d
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SHA1
ec7e8f849061d083ee23915e1b4974dee5528a2b
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SHA256
1b7aec766c72db2bba49f5e8854c5619d9ad0372d1a6d65842538f7de8878fb3
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SHA512
bb85bb9d7f995098e1c3ec63c8b5c1fb3c184679fec78d82ad3fc6ea53295fa9764ef07dbfd2d743416c32cc9fb3f3a29a007b79564fc8464b04980ced87b384
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SSDEEP
12288:sTOneqn6cDKWqQqkd1BtOkodxduog/TXJa/x82IErOJs:w1+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-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\txyfycffdsg = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe" 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_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) \??\E: 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe File opened (read-only) \??\G: 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe File opened (read-only) \??\N: 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe File opened (read-only) \??\P: 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe File opened (read-only) \??\R: 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe File opened (read-only) \??\T: 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe File opened (read-only) \??\V: 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe File opened (read-only) \??\A: 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe File opened (read-only) \??\J: 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe File opened (read-only) \??\K: 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe File opened (read-only) \??\L: 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe File opened (read-only) \??\M: 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe File opened (read-only) \??\X: 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe File opened (read-only) \??\Y: 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe File opened (read-only) \??\Z: 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe File opened (read-only) \??\B: 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe File opened (read-only) \??\O: 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe File opened (read-only) \??\Q: 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe File opened (read-only) \??\W: 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe File opened (read-only) \??\I: 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe File opened (read-only) \??\S: 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe File opened (read-only) \??\U: 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe File opened (read-only) \??\H: 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_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 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 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_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 -
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 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 2112 wrote to memory of 112 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 32 PID 2112 wrote to memory of 112 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 32 PID 2112 wrote to memory of 112 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 32 PID 2112 wrote to memory of 112 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 32 PID 2112 wrote to memory of 2296 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 34 PID 2112 wrote to memory of 2296 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 34 PID 2112 wrote to memory of 2296 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 34 PID 2112 wrote to memory of 2296 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 34 PID 2112 wrote to memory of 2768 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 36 PID 2112 wrote to memory of 2768 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 36 PID 2112 wrote to memory of 2768 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 36 PID 2112 wrote to memory of 2768 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 36 PID 2112 wrote to memory of 2892 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 38 PID 2112 wrote to memory of 2892 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 38 PID 2112 wrote to memory of 2892 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 38 PID 2112 wrote to memory of 2892 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 38 PID 2112 wrote to memory of 2808 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 40 PID 2112 wrote to memory of 2808 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 40 PID 2112 wrote to memory of 2808 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 40 PID 2112 wrote to memory of 2808 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 40 PID 2112 wrote to memory of 2396 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 42 PID 2112 wrote to memory of 2396 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 42 PID 2112 wrote to memory of 2396 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 42 PID 2112 wrote to memory of 2396 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 42 PID 2112 wrote to memory of 1756 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 44 PID 2112 wrote to memory of 1756 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 44 PID 2112 wrote to memory of 1756 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 44 PID 2112 wrote to memory of 1756 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 44 PID 2112 wrote to memory of 1632 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 46 PID 2112 wrote to memory of 1632 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 46 PID 2112 wrote to memory of 1632 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 46 PID 2112 wrote to memory of 1632 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 46 PID 2112 wrote to memory of 1740 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 49 PID 2112 wrote to memory of 1740 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 49 PID 2112 wrote to memory of 1740 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 49 PID 2112 wrote to memory of 1740 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 49 PID 2112 wrote to memory of 1948 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 51 PID 2112 wrote to memory of 1948 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 51 PID 2112 wrote to memory of 1948 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 51 PID 2112 wrote to memory of 1948 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 51 PID 2112 wrote to memory of 2712 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 53 PID 2112 wrote to memory of 2712 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 53 PID 2112 wrote to memory of 2712 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 53 PID 2112 wrote to memory of 2712 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 53 PID 2112 wrote to memory of 2820 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 55 PID 2112 wrote to memory of 2820 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 55 PID 2112 wrote to memory of 2820 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 55 PID 2112 wrote to memory of 2820 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 55 PID 2112 wrote to memory of 2156 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 57 PID 2112 wrote to memory of 2156 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 57 PID 2112 wrote to memory of 2156 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 57 PID 2112 wrote to memory of 2156 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 57 PID 2112 wrote to memory of 1636 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 59 PID 2112 wrote to memory of 1636 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 59 PID 2112 wrote to memory of 1636 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 59 PID 2112 wrote to memory of 1636 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 59 PID 2112 wrote to memory of 1680 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 61 PID 2112 wrote to memory of 1680 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 61 PID 2112 wrote to memory of 1680 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 61 PID 2112 wrote to memory of 1680 2112 2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe 61
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-07_b2da4342ded63ec02199d6dd54c46e0d_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:2112 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:112
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2296
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2768
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2892
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2808
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2396
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1756
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1632
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1740
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1948
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2712
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2820
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2156
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1636
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1680
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