Analysis
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max time kernel
149s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
31-10-2024 10:28
Behavioral task
behavioral1
Sample
2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe
Resource
win7-20241010-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe
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Size
73KB
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MD5
2af391ba887f0ae8f88ced2ce4753903
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SHA1
eaa187ac519f31bbb3d38331c25c110a3ebb8df5
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SHA256
78d6839d9409a18dd8929793cfa5fdb70243f5e71ed926b4d1081df2ac6d6111
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SHA512
6a8844a955677c1e25a41979ca0ff0872e67e63b5473bc9f7c4a0720cc5d5f4f35f51facc155d2586e339686448582685fd4ace31ade09bf9f0b8126ed354785
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SSDEEP
1536:+555555555555pmgSeGDjtQhnwmmB0y/MqqU+2bbbAV2/S2mr3IdE8mne0Avu5rD:PMSjOnrmBHMqqDL2/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-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\rmlzlkkvszp = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe" 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_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) \??\H: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\M: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\R: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\S: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\T: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\A: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\B: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\N: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\O: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\P: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\Q: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\J: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\K: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\U: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\W: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\Y: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\Z: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\E: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\L: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\V: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\X: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\G: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\I: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_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 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 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_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 -
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_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe -
Suspicious use of WriteProcessMemory 56 IoCs
description pid Process procid_target PID 2460 wrote to memory of 3008 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 30 PID 2460 wrote to memory of 3008 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 30 PID 2460 wrote to memory of 3008 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 30 PID 2460 wrote to memory of 3008 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 30 PID 2460 wrote to memory of 2904 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 32 PID 2460 wrote to memory of 2904 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 32 PID 2460 wrote to memory of 2904 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 32 PID 2460 wrote to memory of 2904 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 32 PID 2460 wrote to memory of 1804 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 34 PID 2460 wrote to memory of 1804 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 34 PID 2460 wrote to memory of 1804 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 34 PID 2460 wrote to memory of 1804 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 34 PID 2460 wrote to memory of 2716 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 36 PID 2460 wrote to memory of 2716 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 36 PID 2460 wrote to memory of 2716 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 36 PID 2460 wrote to memory of 2716 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 36 PID 2460 wrote to memory of 2108 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 38 PID 2460 wrote to memory of 2108 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 38 PID 2460 wrote to memory of 2108 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 38 PID 2460 wrote to memory of 2108 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 38 PID 2460 wrote to memory of 1032 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 40 PID 2460 wrote to memory of 1032 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 40 PID 2460 wrote to memory of 1032 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 40 PID 2460 wrote to memory of 1032 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 40 PID 2460 wrote to memory of 2440 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 42 PID 2460 wrote to memory of 2440 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 42 PID 2460 wrote to memory of 2440 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 42 PID 2460 wrote to memory of 2440 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 42 PID 2460 wrote to memory of 2800 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 44 PID 2460 wrote to memory of 2800 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 44 PID 2460 wrote to memory of 2800 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 44 PID 2460 wrote to memory of 2800 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 44 PID 2460 wrote to memory of 288 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 46 PID 2460 wrote to memory of 288 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 46 PID 2460 wrote to memory of 288 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 46 PID 2460 wrote to memory of 288 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 46 PID 2460 wrote to memory of 2036 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 48 PID 2460 wrote to memory of 2036 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 48 PID 2460 wrote to memory of 2036 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 48 PID 2460 wrote to memory of 2036 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 48 PID 2460 wrote to memory of 1052 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 50 PID 2460 wrote to memory of 1052 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 50 PID 2460 wrote to memory of 1052 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 50 PID 2460 wrote to memory of 1052 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 50 PID 2460 wrote to memory of 2336 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 52 PID 2460 wrote to memory of 2336 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 52 PID 2460 wrote to memory of 2336 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 52 PID 2460 wrote to memory of 2336 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 52 PID 2460 wrote to memory of 1860 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 54 PID 2460 wrote to memory of 1860 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 54 PID 2460 wrote to memory of 1860 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 54 PID 2460 wrote to memory of 1860 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 54 PID 2460 wrote to memory of 236 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 56 PID 2460 wrote to memory of 236 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 56 PID 2460 wrote to memory of 236 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 56 PID 2460 wrote to memory of 236 2460 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 56
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-31_2af391ba887f0ae8f88ced2ce4753903_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:2460 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3008
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2904
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1804
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2716
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2108
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1032
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2440
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2800
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:288
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2036
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1052
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2336
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1860
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:236
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