Analysis
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max time kernel
147s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
14-01-2025 07:04
Behavioral task
behavioral1
Sample
2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe
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Size
73KB
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MD5
fef1bfd0d20d527e7f3bda0cee586822
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SHA1
d6d04e42607f2a3456051d0aef08d6f270eb2936
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SHA256
cdddbbaf45809237884e383145865ca921cfd008342a7af54ab188fc07658b33
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SHA512
aa160e72655e8866de0d7c5b2aa148aa09cfc135933e44f336d8e4c004b8b96c3732a1381a80efb62a29478daf43cd2d8b56281d1dda095e8ac28a4279d44497
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SSDEEP
1536:155u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:dMSjOnrmBTMqqDL2/mr3IdE8we0Avu5F
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-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\ltaiatuhdcj = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe" 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_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) \??\I: 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe File opened (read-only) \??\M: 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe File opened (read-only) \??\R: 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe File opened (read-only) \??\S: 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe File opened (read-only) \??\X: 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe File opened (read-only) \??\Y: 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe File opened (read-only) \??\A: 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe File opened (read-only) \??\J: 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe File opened (read-only) \??\O: 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe File opened (read-only) \??\Q: 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe File opened (read-only) \??\U: 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe File opened (read-only) \??\W: 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe File opened (read-only) \??\E: 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe File opened (read-only) \??\H: 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe File opened (read-only) \??\L: 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe File opened (read-only) \??\N: 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe File opened (read-only) \??\V: 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe File opened (read-only) \??\Z: 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe File opened (read-only) \??\G: 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe File opened (read-only) \??\K: 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe File opened (read-only) \??\P: 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe File opened (read-only) \??\T: 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe File opened (read-only) \??\B: 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_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 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_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 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe -
Suspicious use of WriteProcessMemory 45 IoCs
description pid Process procid_target PID 4088 wrote to memory of 3428 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 81 PID 4088 wrote to memory of 3428 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 81 PID 4088 wrote to memory of 3428 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 81 PID 4088 wrote to memory of 2484 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 87 PID 4088 wrote to memory of 2484 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 87 PID 4088 wrote to memory of 2484 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 87 PID 4088 wrote to memory of 2120 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 92 PID 4088 wrote to memory of 2120 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 92 PID 4088 wrote to memory of 2120 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 92 PID 4088 wrote to memory of 1684 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 96 PID 4088 wrote to memory of 1684 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 96 PID 4088 wrote to memory of 1684 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 96 PID 4088 wrote to memory of 1504 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 98 PID 4088 wrote to memory of 1504 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 98 PID 4088 wrote to memory of 1504 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 98 PID 4088 wrote to memory of 4996 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 100 PID 4088 wrote to memory of 4996 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 100 PID 4088 wrote to memory of 4996 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 100 PID 4088 wrote to memory of 1964 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 102 PID 4088 wrote to memory of 1964 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 102 PID 4088 wrote to memory of 1964 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 102 PID 4088 wrote to memory of 4516 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 104 PID 4088 wrote to memory of 4516 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 104 PID 4088 wrote to memory of 4516 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 104 PID 4088 wrote to memory of 4596 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 106 PID 4088 wrote to memory of 4596 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 106 PID 4088 wrote to memory of 4596 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 106 PID 4088 wrote to memory of 4788 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 108 PID 4088 wrote to memory of 4788 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 108 PID 4088 wrote to memory of 4788 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 108 PID 4088 wrote to memory of 4052 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 110 PID 4088 wrote to memory of 4052 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 110 PID 4088 wrote to memory of 4052 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 110 PID 4088 wrote to memory of 4340 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 112 PID 4088 wrote to memory of 4340 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 112 PID 4088 wrote to memory of 4340 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 112 PID 4088 wrote to memory of 3364 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 114 PID 4088 wrote to memory of 3364 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 114 PID 4088 wrote to memory of 3364 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 114 PID 4088 wrote to memory of 4744 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 116 PID 4088 wrote to memory of 4744 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 116 PID 4088 wrote to memory of 4744 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 116 PID 4088 wrote to memory of 3480 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 118 PID 4088 wrote to memory of 3480 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 118 PID 4088 wrote to memory of 3480 4088 2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe 118
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-14_fef1bfd0d20d527e7f3bda0cee586822_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:4088 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3428
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2484
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2120
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1684
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1504
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4996
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1964
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4516
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4596
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4788
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4052
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4340
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3364
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4744
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3480
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