Analysis
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max time kernel
150s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
28-10-2024 07:35
Behavioral task
behavioral1
Sample
2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe
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Size
73KB
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MD5
6f934cd67667e0f8906e94056ba6ffd1
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SHA1
c8d0212b38b414ac3859eedeb0c2c3590f14a6db
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SHA256
dcb7c2e670b05731fc5505656883a4d5a10b748a07f7e760b0433c98d56dbe6d
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SHA512
60ebda534b6e50b38186aa9ab9350dda4bfed6f958faf11752abc5ba80c6a1cc4a69098ad9c48e16d1bf3d3417a1e10932b8c1e255675fc503469fe59adb62c3
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SSDEEP
1536:T555555555555pmgSeGDjtQhnwmmB0y7MqqU+2bbbAV2/S2mr3IdE8mne0Avu5rh:UMSjOnrmBjMqqDL2/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\kooayilelch = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe" 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_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: 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe File opened (read-only) \??\O: 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe File opened (read-only) \??\X: 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe File opened (read-only) \??\L: 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe File opened (read-only) \??\Q: 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe File opened (read-only) \??\S: 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe File opened (read-only) \??\V: 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe File opened (read-only) \??\B: 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe File opened (read-only) \??\G: 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe File opened (read-only) \??\H: 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe File opened (read-only) \??\I: 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe File opened (read-only) \??\Y: 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe File opened (read-only) \??\P: 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe File opened (read-only) \??\A: 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe File opened (read-only) \??\J: 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe File opened (read-only) \??\K: 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe File opened (read-only) \??\M: 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe File opened (read-only) \??\W: 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe File opened (read-only) \??\Z: 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe File opened (read-only) \??\E: 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe File opened (read-only) \??\R: 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe File opened (read-only) \??\T: 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe File opened (read-only) \??\U: 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_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 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_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 -
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 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe -
Suspicious use of WriteProcessMemory 45 IoCs
description pid Process procid_target PID 1720 wrote to memory of 1644 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 87 PID 1720 wrote to memory of 1644 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 87 PID 1720 wrote to memory of 1644 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 87 PID 1720 wrote to memory of 3948 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 102 PID 1720 wrote to memory of 3948 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 102 PID 1720 wrote to memory of 3948 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 102 PID 1720 wrote to memory of 2100 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 105 PID 1720 wrote to memory of 2100 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 105 PID 1720 wrote to memory of 2100 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 105 PID 1720 wrote to memory of 4428 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 112 PID 1720 wrote to memory of 4428 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 112 PID 1720 wrote to memory of 4428 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 112 PID 1720 wrote to memory of 1268 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 116 PID 1720 wrote to memory of 1268 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 116 PID 1720 wrote to memory of 1268 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 116 PID 1720 wrote to memory of 5036 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 120 PID 1720 wrote to memory of 5036 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 120 PID 1720 wrote to memory of 5036 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 120 PID 1720 wrote to memory of 2068 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 125 PID 1720 wrote to memory of 2068 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 125 PID 1720 wrote to memory of 2068 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 125 PID 1720 wrote to memory of 4128 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 129 PID 1720 wrote to memory of 4128 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 129 PID 1720 wrote to memory of 4128 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 129 PID 1720 wrote to memory of 1072 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 133 PID 1720 wrote to memory of 1072 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 133 PID 1720 wrote to memory of 1072 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 133 PID 1720 wrote to memory of 3536 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 138 PID 1720 wrote to memory of 3536 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 138 PID 1720 wrote to memory of 3536 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 138 PID 1720 wrote to memory of 2924 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 148 PID 1720 wrote to memory of 2924 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 148 PID 1720 wrote to memory of 2924 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 148 PID 1720 wrote to memory of 3460 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 152 PID 1720 wrote to memory of 3460 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 152 PID 1720 wrote to memory of 3460 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 152 PID 1720 wrote to memory of 3988 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 156 PID 1720 wrote to memory of 3988 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 156 PID 1720 wrote to memory of 3988 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 156 PID 1720 wrote to memory of 4200 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 162 PID 1720 wrote to memory of 4200 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 162 PID 1720 wrote to memory of 4200 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 162 PID 1720 wrote to memory of 388 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 165 PID 1720 wrote to memory of 388 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 165 PID 1720 wrote to memory of 388 1720 2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe 165
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-28_6f934cd67667e0f8906e94056ba6ffd1_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:1720 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1644
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3948
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2100
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4428
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1268
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5036
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2068
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4128
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1072
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3536
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2924
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3460
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3988
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4200
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:388
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