Analysis
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max time kernel
141s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
18-10-2024 10:28
Behavioral task
behavioral1
Sample
2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe
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Size
73KB
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MD5
cb9e0695bd5354cdc07a72f40aac7100
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SHA1
eb06ca5b5ed8d7b4cc0570d3700c5d92c61d9e91
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SHA256
91c537c57a14e449a7703e324886387463160b1883a90550229bb30ad7ba127f
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SHA512
b242881e18b2fd281365133dd7b0de4ccd2d73a334505517a6fa8ad6aaa1d311f010af7258ec764609cb6f99c4355eb071a6fb0f6c796af4099a4043fefbf5f2
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SSDEEP
1536:p555555555555pmgSeGDjtQhnwmmB0y97MqqU+2bbbAV2/S2mr3IdE8mne0Avu5z:WMSjOnrmBtMqqDL2/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-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\wapwygeijsn = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe" 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_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) \??\Q: 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe File opened (read-only) \??\A: 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe File opened (read-only) \??\J: 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe File opened (read-only) \??\K: 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe File opened (read-only) \??\L: 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe File opened (read-only) \??\G: 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe File opened (read-only) \??\O: 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe File opened (read-only) \??\S: 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe File opened (read-only) \??\T: 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe File opened (read-only) \??\V: 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe File opened (read-only) \??\X: 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe File opened (read-only) \??\H: 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe File opened (read-only) \??\I: 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe File opened (read-only) \??\N: 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe File opened (read-only) \??\R: 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe File opened (read-only) \??\Y: 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe File opened (read-only) \??\Z: 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe File opened (read-only) \??\U: 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe File opened (read-only) \??\W: 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe File opened (read-only) \??\B: 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe File opened (read-only) \??\E: 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe File opened (read-only) \??\M: 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe File opened (read-only) \??\P: 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_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 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_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 -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 4696 wrote to memory of 1016 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 87 PID 4696 wrote to memory of 1016 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 87 PID 4696 wrote to memory of 1016 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 87 PID 4696 wrote to memory of 928 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 100 PID 4696 wrote to memory of 928 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 100 PID 4696 wrote to memory of 928 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 100 PID 4696 wrote to memory of 3144 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 104 PID 4696 wrote to memory of 3144 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 104 PID 4696 wrote to memory of 3144 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 104 PID 4696 wrote to memory of 3504 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 109 PID 4696 wrote to memory of 3504 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 109 PID 4696 wrote to memory of 3504 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 109 PID 4696 wrote to memory of 3744 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 114 PID 4696 wrote to memory of 3744 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 114 PID 4696 wrote to memory of 3744 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 114 PID 4696 wrote to memory of 64 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 118 PID 4696 wrote to memory of 64 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 118 PID 4696 wrote to memory of 64 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 118 PID 4696 wrote to memory of 2180 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 121 PID 4696 wrote to memory of 2180 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 121 PID 4696 wrote to memory of 2180 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 121 PID 4696 wrote to memory of 3632 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 126 PID 4696 wrote to memory of 3632 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 126 PID 4696 wrote to memory of 3632 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 126 PID 4696 wrote to memory of 3004 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 130 PID 4696 wrote to memory of 3004 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 130 PID 4696 wrote to memory of 3004 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 130 PID 4696 wrote to memory of 1784 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 134 PID 4696 wrote to memory of 1784 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 134 PID 4696 wrote to memory of 1784 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 134 PID 4696 wrote to memory of 4356 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 146 PID 4696 wrote to memory of 4356 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 146 PID 4696 wrote to memory of 4356 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 146 PID 4696 wrote to memory of 2672 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 150 PID 4696 wrote to memory of 2672 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 150 PID 4696 wrote to memory of 2672 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 150 PID 4696 wrote to memory of 1620 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 153 PID 4696 wrote to memory of 1620 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 153 PID 4696 wrote to memory of 1620 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 153 PID 4696 wrote to memory of 3580 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 157 PID 4696 wrote to memory of 3580 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 157 PID 4696 wrote to memory of 3580 4696 2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe 157
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-18_cb9e0695bd5354cdc07a72f40aac7100_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:4696 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1016
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:928
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3144
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3504
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3744
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:64
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2180
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3632
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3004
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1784
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4356
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2672
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1620
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3580
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