Analysis
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max time kernel
141s -
max time network
152s -
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 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-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\jhkmhlagewr = "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) \??\N: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\P: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\V: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\Z: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\B: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\G: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\L: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\Q: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\R: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\T: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\W: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\X: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\A: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\I: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\K: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\Y: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\J: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\M: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\O: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\U: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\E: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\H: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe File opened (read-only) \??\S: 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe -
System Location Discovery: System Language Discovery 1 TTPs 14 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 -
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 4 IoCs
pid Process 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe -
Suspicious use of WriteProcessMemory 39 IoCs
description pid Process procid_target PID 1572 wrote to memory of 4560 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 88 PID 1572 wrote to memory of 4560 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 88 PID 1572 wrote to memory of 4560 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 88 PID 1572 wrote to memory of 1464 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 100 PID 1572 wrote to memory of 1464 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 100 PID 1572 wrote to memory of 1464 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 100 PID 1572 wrote to memory of 876 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 105 PID 1572 wrote to memory of 876 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 105 PID 1572 wrote to memory of 876 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 105 PID 1572 wrote to memory of 1340 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 112 PID 1572 wrote to memory of 1340 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 112 PID 1572 wrote to memory of 1340 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 112 PID 1572 wrote to memory of 2904 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 115 PID 1572 wrote to memory of 2904 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 115 PID 1572 wrote to memory of 2904 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 115 PID 1572 wrote to memory of 3064 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 118 PID 1572 wrote to memory of 3064 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 118 PID 1572 wrote to memory of 3064 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 118 PID 1572 wrote to memory of 3752 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 123 PID 1572 wrote to memory of 3752 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 123 PID 1572 wrote to memory of 3752 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 123 PID 1572 wrote to memory of 2840 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 127 PID 1572 wrote to memory of 2840 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 127 PID 1572 wrote to memory of 2840 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 127 PID 1572 wrote to memory of 1688 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 130 PID 1572 wrote to memory of 1688 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 130 PID 1572 wrote to memory of 1688 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 130 PID 1572 wrote to memory of 232 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 143 PID 1572 wrote to memory of 232 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 143 PID 1572 wrote to memory of 232 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 143 PID 1572 wrote to memory of 4312 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 146 PID 1572 wrote to memory of 4312 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 146 PID 1572 wrote to memory of 4312 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 146 PID 1572 wrote to memory of 2212 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 150 PID 1572 wrote to memory of 2212 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 150 PID 1572 wrote to memory of 2212 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 150 PID 1572 wrote to memory of 5092 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 157 PID 1572 wrote to memory of 5092 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 157 PID 1572 wrote to memory of 5092 1572 2024-10-31_2af391ba887f0ae8f88ced2ce4753903_gandcrab.exe 157
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:1572 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4560
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1464
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:876
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1340
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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:3064
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3752
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2840
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1688
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:232
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4312
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2212
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5092
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