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Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
27/07/2024, 09:57
Static task
static1
Behavioral task
behavioral1
Sample
77c1ae1a2268b969d463c9acb2c2aa79_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
77c1ae1a2268b969d463c9acb2c2aa79_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
77c1ae1a2268b969d463c9acb2c2aa79_JaffaCakes118.exe
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Size
28KB
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MD5
77c1ae1a2268b969d463c9acb2c2aa79
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SHA1
4177b289758b0bb01a61321bf3f46e6a628ca9ae
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SHA256
9bef026793cecd0b112745eda1bee6b5f8476fedb0ce73cecb60f0b36b49a93e
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SHA512
f092f55bce2cb592d525294311b7b1e6457c9087dfce2000e00f8b56fcb4ee94f32f246ceeee7c5b5ea85f48c59dbddfe62c73b32d8f5abef3559774186bedc7
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SSDEEP
768:szYdXQIRCQUY98sHyg8dnnkzwmNbBV+RLM:s+LMuSNnkzwmfgq
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 1960 cmd.exe -
Drops file in System32 directory 3 IoCs
description ioc Process File created C:\Windows\SysWOW64\77c1ae1a2268b969d463c9acb2c2aa79_JaffaCakes118.exe 77c1ae1a2268b969d463c9acb2c2aa79_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\77c1ae1a2268b969d463c9acb2c2aa79_JaffaCakes118.exe 77c1ae1a2268b969d463c9acb2c2aa79_JaffaCakes118.exe File created C:\Windows\SysWOW64\msvclapix.dll 77c1ae1a2268b969d463c9acb2c2aa79_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 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 77c1ae1a2268b969d463c9acb2c2aa79_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2064 77c1ae1a2268b969d463c9acb2c2aa79_JaffaCakes118.exe 2064 77c1ae1a2268b969d463c9acb2c2aa79_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2064 77c1ae1a2268b969d463c9acb2c2aa79_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2064 77c1ae1a2268b969d463c9acb2c2aa79_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2064 77c1ae1a2268b969d463c9acb2c2aa79_JaffaCakes118.exe 2064 77c1ae1a2268b969d463c9acb2c2aa79_JaffaCakes118.exe 2064 77c1ae1a2268b969d463c9acb2c2aa79_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2064 wrote to memory of 1176 2064 77c1ae1a2268b969d463c9acb2c2aa79_JaffaCakes118.exe 21 PID 2064 wrote to memory of 1176 2064 77c1ae1a2268b969d463c9acb2c2aa79_JaffaCakes118.exe 21 PID 2064 wrote to memory of 1176 2064 77c1ae1a2268b969d463c9acb2c2aa79_JaffaCakes118.exe 21 PID 2064 wrote to memory of 1960 2064 77c1ae1a2268b969d463c9acb2c2aa79_JaffaCakes118.exe 31 PID 2064 wrote to memory of 1960 2064 77c1ae1a2268b969d463c9acb2c2aa79_JaffaCakes118.exe 31 PID 2064 wrote to memory of 1960 2064 77c1ae1a2268b969d463c9acb2c2aa79_JaffaCakes118.exe 31 PID 2064 wrote to memory of 1960 2064 77c1ae1a2268b969d463c9acb2c2aa79_JaffaCakes118.exe 31
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1176
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C:\Users\Admin\AppData\Local\Temp\77c1ae1a2268b969d463c9acb2c2aa79_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\77c1ae1a2268b969d463c9acb2c2aa79_JaffaCakes118.exe"2⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2064 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\77C1AE~1.EXE > nul3⤵
- Deletes itself
- System Location Discovery: System Language Discovery
PID:1960
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