Analysis
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max time kernel
148s -
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
07-11-2024 03:35
Behavioral task
behavioral1
Sample
2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe
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Size
76KB
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MD5
8df7487fd1fc4a8105e0fa4816b3bef8
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SHA1
f7bb7e2dddae5007e0aa0cdf0b90ea74a60066fe
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SHA256
09fbfe9e7cb9344cebf3ea6ec161fabd442a3f75ff6b74d33d86008608ec972c
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SHA512
f2ded4f6439850fb9b4c751ecf7960778d5fc80b7ef367bcb48582ec95d5b5748806396c7bfbfa396e28230b0f9a1135fa29febcb2d49f9f8b4dba8c6719d6f5
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SSDEEP
1536:j55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r5:/MSjOnrmBTMqqDL2/mr3IdE8we0Avu5V
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\pgydgasucwt = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe" 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_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) \??\M: 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe File opened (read-only) \??\O: 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe File opened (read-only) \??\S: 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe File opened (read-only) \??\U: 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe File opened (read-only) \??\Z: 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe File opened (read-only) \??\A: 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe File opened (read-only) \??\K: 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe File opened (read-only) \??\L: 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe File opened (read-only) \??\P: 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe File opened (read-only) \??\R: 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe File opened (read-only) \??\Y: 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe File opened (read-only) \??\B: 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe File opened (read-only) \??\E: 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe File opened (read-only) \??\J: 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe File opened (read-only) \??\N: 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe File opened (read-only) \??\Q: 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe File opened (read-only) \??\V: 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe File opened (read-only) \??\X: 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe File opened (read-only) \??\G: 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe File opened (read-only) \??\H: 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe File opened (read-only) \??\I: 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe File opened (read-only) \??\T: 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe File opened (read-only) \??\W: 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_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 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 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.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 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 2920 wrote to memory of 3100 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 86 PID 2920 wrote to memory of 3100 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 86 PID 2920 wrote to memory of 3100 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 86 PID 2920 wrote to memory of 4092 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 100 PID 2920 wrote to memory of 4092 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 100 PID 2920 wrote to memory of 4092 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 100 PID 2920 wrote to memory of 2372 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 104 PID 2920 wrote to memory of 2372 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 104 PID 2920 wrote to memory of 2372 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 104 PID 2920 wrote to memory of 4308 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 111 PID 2920 wrote to memory of 4308 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 111 PID 2920 wrote to memory of 4308 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 111 PID 2920 wrote to memory of 3652 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 115 PID 2920 wrote to memory of 3652 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 115 PID 2920 wrote to memory of 3652 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 115 PID 2920 wrote to memory of 3716 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 119 PID 2920 wrote to memory of 3716 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 119 PID 2920 wrote to memory of 3716 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 119 PID 2920 wrote to memory of 3264 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 123 PID 2920 wrote to memory of 3264 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 123 PID 2920 wrote to memory of 3264 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 123 PID 2920 wrote to memory of 772 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 126 PID 2920 wrote to memory of 772 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 126 PID 2920 wrote to memory of 772 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 126 PID 2920 wrote to memory of 5060 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 130 PID 2920 wrote to memory of 5060 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 130 PID 2920 wrote to memory of 5060 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 130 PID 2920 wrote to memory of 4684 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 134 PID 2920 wrote to memory of 4684 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 134 PID 2920 wrote to memory of 4684 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 134 PID 2920 wrote to memory of 2464 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 138 PID 2920 wrote to memory of 2464 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 138 PID 2920 wrote to memory of 2464 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 138 PID 2920 wrote to memory of 3208 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 142 PID 2920 wrote to memory of 3208 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 142 PID 2920 wrote to memory of 3208 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 142 PID 2920 wrote to memory of 3356 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 146 PID 2920 wrote to memory of 3356 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 146 PID 2920 wrote to memory of 3356 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 146 PID 2920 wrote to memory of 3400 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 150 PID 2920 wrote to memory of 3400 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 150 PID 2920 wrote to memory of 3400 2920 2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe 150
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-11-07_8df7487fd1fc4a8105e0fa4816b3bef8_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:2920 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3100
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4092
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2372
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4308
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3652
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3716
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3264
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:772
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5060
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4684
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2464
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3208
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3356
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3400
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