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
05-01-2025 05:52
Behavioral task
behavioral1
Sample
2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe
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Size
288KB
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MD5
f06ca3e490e17336ca82f779e60ca5d2
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SHA1
ab86b3c38da3c981041953590ca15a8694899ab7
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SHA256
9cd32382f74acb9b887c174fc0eab8d5b473ba74fbbf0ee1eb95ef30961a1337
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SHA512
55c74a22a8aa308b31302267fd4b3064efded1677ebd98525b26f3a0ec63417b78e4922ef419e11722ddb6db4ee5d8e69969bda1bf75e7fb0999b8907330654e
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SSDEEP
6144:aXjOnr6aqqDL64vdxZxwZ0J1ee6f3WvTpFtHfS5KsW1K2kNy/rK4WII56YssdLwC:aTOneqn6cxZxwGwe6fc1THfS5XYkNWKz
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-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\iiuumjkkvre = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe" 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_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) \??\O: 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe File opened (read-only) \??\P: 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe File opened (read-only) \??\G: 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe File opened (read-only) \??\I: 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe File opened (read-only) \??\K: 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe File opened (read-only) \??\L: 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe File opened (read-only) \??\N: 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe File opened (read-only) \??\Q: 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe File opened (read-only) \??\S: 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe File opened (read-only) \??\U: 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe File opened (read-only) \??\E: 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe File opened (read-only) \??\J: 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe File opened (read-only) \??\Y: 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe File opened (read-only) \??\V: 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe File opened (read-only) \??\W: 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe File opened (read-only) \??\X: 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe File opened (read-only) \??\Z: 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe File opened (read-only) \??\H: 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe File opened (read-only) \??\R: 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe File opened (read-only) \??\M: 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe File opened (read-only) \??\T: 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe File opened (read-only) \??\A: 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe File opened (read-only) \??\B: 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_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 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_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 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 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe -
Suspicious use of WriteProcessMemory 45 IoCs
description pid Process procid_target PID 4764 wrote to memory of 4032 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 85 PID 4764 wrote to memory of 4032 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 85 PID 4764 wrote to memory of 4032 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 85 PID 4764 wrote to memory of 3528 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 95 PID 4764 wrote to memory of 3528 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 95 PID 4764 wrote to memory of 3528 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 95 PID 4764 wrote to memory of 4636 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 103 PID 4764 wrote to memory of 4636 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 103 PID 4764 wrote to memory of 4636 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 103 PID 4764 wrote to memory of 4268 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 109 PID 4764 wrote to memory of 4268 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 109 PID 4764 wrote to memory of 4268 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 109 PID 4764 wrote to memory of 224 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 114 PID 4764 wrote to memory of 224 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 114 PID 4764 wrote to memory of 224 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 114 PID 4764 wrote to memory of 4948 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 117 PID 4764 wrote to memory of 4948 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 117 PID 4764 wrote to memory of 4948 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 117 PID 4764 wrote to memory of 2936 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 121 PID 4764 wrote to memory of 2936 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 121 PID 4764 wrote to memory of 2936 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 121 PID 4764 wrote to memory of 4840 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 125 PID 4764 wrote to memory of 4840 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 125 PID 4764 wrote to memory of 4840 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 125 PID 4764 wrote to memory of 2252 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 129 PID 4764 wrote to memory of 2252 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 129 PID 4764 wrote to memory of 2252 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 129 PID 4764 wrote to memory of 1608 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 133 PID 4764 wrote to memory of 1608 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 133 PID 4764 wrote to memory of 1608 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 133 PID 4764 wrote to memory of 4532 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 137 PID 4764 wrote to memory of 4532 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 137 PID 4764 wrote to memory of 4532 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 137 PID 4764 wrote to memory of 1844 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 141 PID 4764 wrote to memory of 1844 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 141 PID 4764 wrote to memory of 1844 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 141 PID 4764 wrote to memory of 1648 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 145 PID 4764 wrote to memory of 1648 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 145 PID 4764 wrote to memory of 1648 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 145 PID 4764 wrote to memory of 3000 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 148 PID 4764 wrote to memory of 3000 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 148 PID 4764 wrote to memory of 3000 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 148 PID 4764 wrote to memory of 3244 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 152 PID 4764 wrote to memory of 3244 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 152 PID 4764 wrote to memory of 3244 4764 2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe 152
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-05_f06ca3e490e17336ca82f779e60ca5d2_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:4764 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4032
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3528
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4636
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4268
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:224
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4948
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2936
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4840
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2252
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1608
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4532
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1844
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1648
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3000
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3244
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