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Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
27/01/2025, 07:15
Behavioral task
behavioral1
Sample
JaffaCakes118_3d282a5d3790107e6f8205237e620951.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_3d282a5d3790107e6f8205237e620951.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_3d282a5d3790107e6f8205237e620951.exe
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Size
171KB
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MD5
3d282a5d3790107e6f8205237e620951
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SHA1
0c033dfcfe8179680bd6d627efa11f07b7afc8d3
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SHA256
db984366b8a3b5bccd52766033101ad9d139a9f87b3f545513cb72dbca05601b
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SHA512
86947368d7f4e30c9a43bd1eb66fcd45f64592859664d51b523329a8f19a076949bcb8535aa3d6fe2f46ac960d571692408da65bd84b581d95e08223cddcfd2d
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SSDEEP
3072:LhRkipDLeCOpHzcSCynt3e5SYF6WJLxqsG0LY6rw3ySQRkr:LhXpeB1CyFcSMPTqTL6rw3ySt
Malware Config
Signatures
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Gh0st RAT payload 2 IoCs
resource yara_rule behavioral1/memory/3040-0-0x0000000000400000-0x000000000042F000-memory.dmp family_gh0strat behavioral1/memory/3040-4-0x0000000000400000-0x000000000042F000-memory.dmp family_gh0strat -
Gh0strat family
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Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\NetCreate1\Parameters\ServiceDll = "C:\\Documents and Settings\\LocalService\\NetCreate.dll" JaffaCakes118_3d282a5d3790107e6f8205237e620951.exe -
Deletes itself 1 IoCs
pid Process 2660 cmd.exe -
System Location Discovery: System Language Discovery 1 TTPs 4 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 JaffaCakes118_3d282a5d3790107e6f8205237e620951.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SVCHOST.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language taskkill.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Kills process with taskkill 1 IoCs
pid Process 3064 taskkill.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 3040 JaffaCakes118_3d282a5d3790107e6f8205237e620951.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 3040 JaffaCakes118_3d282a5d3790107e6f8205237e620951.exe Token: SeDebugPrivilege 3064 taskkill.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 3040 wrote to memory of 3064 3040 JaffaCakes118_3d282a5d3790107e6f8205237e620951.exe 30 PID 3040 wrote to memory of 3064 3040 JaffaCakes118_3d282a5d3790107e6f8205237e620951.exe 30 PID 3040 wrote to memory of 3064 3040 JaffaCakes118_3d282a5d3790107e6f8205237e620951.exe 30 PID 3040 wrote to memory of 3064 3040 JaffaCakes118_3d282a5d3790107e6f8205237e620951.exe 30 PID 3040 wrote to memory of 2660 3040 JaffaCakes118_3d282a5d3790107e6f8205237e620951.exe 33 PID 3040 wrote to memory of 2660 3040 JaffaCakes118_3d282a5d3790107e6f8205237e620951.exe 33 PID 3040 wrote to memory of 2660 3040 JaffaCakes118_3d282a5d3790107e6f8205237e620951.exe 33 PID 3040 wrote to memory of 2660 3040 JaffaCakes118_3d282a5d3790107e6f8205237e620951.exe 33
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3d282a5d3790107e6f8205237e620951.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3d282a5d3790107e6f8205237e620951.exe"1⤵
- Server Software Component: Terminal Services DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3040 -
C:\Windows\SysWOW64\taskkill.exetaskkill /f /t /im RSTray.exe2⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:3064
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\JAFFAC~1.EXE > nul2⤵
- Deletes itself
- System Location Discovery: System Language Discovery
PID:2660
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C:\Windows\SysWOW64\SVCHOST.EXEC:\Windows\SysWOW64\SVCHOST.EXE -K NETSVCS1⤵
- System Location Discovery: System Language Discovery
PID:2708