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Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
28/01/2025, 20:25
Behavioral task
behavioral1
Sample
2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe
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Size
73KB
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MD5
34eb86dfa70710ec87f5b721fb44003a
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SHA1
5604162da2eb73e8e0ba353e86bb78c9074ffe94
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SHA256
14a3d276d27cbd6a7be637ea116a130ef1a49070949cecd4faf69a311965c130
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SHA512
7d997d9513dd0537c65a22d6da077044381a31bef3b1b45223031fb5b04681dd463033549a0fe865a02acfa691fc7e90e71743ac21e2062d2d29825394a42fb8
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SSDEEP
1536:Nskzu+1QHrSYKbMqqUM2mr3IdE8mne0Avu5r++yy7CA7GcIaapavdv:Nhi+1QHrSPMqqMmr3IdE8we0Avu5r++N
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-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\uejgtzcurit = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe" 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_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: 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe File opened (read-only) \??\M: 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe File opened (read-only) \??\N: 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe File opened (read-only) \??\O: 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe File opened (read-only) \??\S: 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe File opened (read-only) \??\T: 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe File opened (read-only) \??\U: 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe File opened (read-only) \??\G: 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe File opened (read-only) \??\J: 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe File opened (read-only) \??\P: 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe File opened (read-only) \??\R: 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe File opened (read-only) \??\W: 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe File opened (read-only) \??\B: 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe File opened (read-only) \??\I: 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe File opened (read-only) \??\V: 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe File opened (read-only) \??\Y: 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe File opened (read-only) \??\Z: 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe File opened (read-only) \??\A: 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe File opened (read-only) \??\H: 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe File opened (read-only) \??\L: 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe File opened (read-only) \??\Q: 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe File opened (read-only) \??\X: 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe File opened (read-only) \??\E: 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_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 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_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 opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 2348 wrote to memory of 1388 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 83 PID 2348 wrote to memory of 1388 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 83 PID 2348 wrote to memory of 1388 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 83 PID 2348 wrote to memory of 1632 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 95 PID 2348 wrote to memory of 1632 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 95 PID 2348 wrote to memory of 1632 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 95 PID 2348 wrote to memory of 3724 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 105 PID 2348 wrote to memory of 3724 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 105 PID 2348 wrote to memory of 3724 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 105 PID 2348 wrote to memory of 4184 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 111 PID 2348 wrote to memory of 4184 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 111 PID 2348 wrote to memory of 4184 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 111 PID 2348 wrote to memory of 4280 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 116 PID 2348 wrote to memory of 4280 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 116 PID 2348 wrote to memory of 4280 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 116 PID 2348 wrote to memory of 2716 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 119 PID 2348 wrote to memory of 2716 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 119 PID 2348 wrote to memory of 2716 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 119 PID 2348 wrote to memory of 2980 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 123 PID 2348 wrote to memory of 2980 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 123 PID 2348 wrote to memory of 2980 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 123 PID 2348 wrote to memory of 2920 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 127 PID 2348 wrote to memory of 2920 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 127 PID 2348 wrote to memory of 2920 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 127 PID 2348 wrote to memory of 1784 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 130 PID 2348 wrote to memory of 1784 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 130 PID 2348 wrote to memory of 1784 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 130 PID 2348 wrote to memory of 4660 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 133 PID 2348 wrote to memory of 4660 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 133 PID 2348 wrote to memory of 4660 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 133 PID 2348 wrote to memory of 3480 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 136 PID 2348 wrote to memory of 3480 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 136 PID 2348 wrote to memory of 3480 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 136 PID 2348 wrote to memory of 1248 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 140 PID 2348 wrote to memory of 1248 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 140 PID 2348 wrote to memory of 1248 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 140 PID 2348 wrote to memory of 4652 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 144 PID 2348 wrote to memory of 4652 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 144 PID 2348 wrote to memory of 4652 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 144 PID 2348 wrote to memory of 4108 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 147 PID 2348 wrote to memory of 4108 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 147 PID 2348 wrote to memory of 4108 2348 2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe 147
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-28_34eb86dfa70710ec87f5b721fb44003a_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-28_34eb86dfa70710ec87f5b721fb44003a_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:2348 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1388
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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:3724
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4184
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4280
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2716
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2980
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2920
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1784
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4660
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3480
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1248
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4652
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4108
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