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Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
28/08/2024, 23:50
Static task
static1
Behavioral task
behavioral1
Sample
c7de53d6a551375bacbc9f69fb942ca3_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
c7de53d6a551375bacbc9f69fb942ca3_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
c7de53d6a551375bacbc9f69fb942ca3_JaffaCakes118.exe
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Size
252KB
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MD5
c7de53d6a551375bacbc9f69fb942ca3
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SHA1
e67c76ad4d74550bf2d415d5fd24c53e3962bb97
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SHA256
a86da44862db5dcebd74768d468fab7346133e6ccc4d95d2759e2c500248a1c3
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SHA512
d85d6210128f16b09a0f49f399dc17d9ac16e4427db69fad210614041071d9cc267bddc0cbf945832027e5b91da2334be9dbef5bd356e66d1da60de1ed0ff49d
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SSDEEP
3072:eJd8qle2tsu5oehGHA/pqQLxgdBlApXu7Tq/pY+SFuK0Rg:eJd8qAyoehfLmdcpeeHc3
Malware Config
Signatures
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Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum c7de53d6a551375bacbc9f69fb942ca3_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 c7de53d6a551375bacbc9f69fb942ca3_JaffaCakes118.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 c7de53d6a551375bacbc9f69fb942ca3_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2392 set thread context of 2280 2392 c7de53d6a551375bacbc9f69fb942ca3_JaffaCakes118.exe 31 -
System Location Discovery: System Language Discovery 1 TTPs 1 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 c7de53d6a551375bacbc9f69fb942ca3_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 2392 c7de53d6a551375bacbc9f69fb942ca3_JaffaCakes118.exe 2392 c7de53d6a551375bacbc9f69fb942ca3_JaffaCakes118.exe 2392 c7de53d6a551375bacbc9f69fb942ca3_JaffaCakes118.exe 2392 c7de53d6a551375bacbc9f69fb942ca3_JaffaCakes118.exe 2392 c7de53d6a551375bacbc9f69fb942ca3_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2392 c7de53d6a551375bacbc9f69fb942ca3_JaffaCakes118.exe Token: SeDebugPrivilege 2392 c7de53d6a551375bacbc9f69fb942ca3_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2392 c7de53d6a551375bacbc9f69fb942ca3_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2392 wrote to memory of 2280 2392 c7de53d6a551375bacbc9f69fb942ca3_JaffaCakes118.exe 31 PID 2392 wrote to memory of 2280 2392 c7de53d6a551375bacbc9f69fb942ca3_JaffaCakes118.exe 31 PID 2392 wrote to memory of 2280 2392 c7de53d6a551375bacbc9f69fb942ca3_JaffaCakes118.exe 31 PID 2392 wrote to memory of 2280 2392 c7de53d6a551375bacbc9f69fb942ca3_JaffaCakes118.exe 31 PID 2392 wrote to memory of 2280 2392 c7de53d6a551375bacbc9f69fb942ca3_JaffaCakes118.exe 31 PID 2392 wrote to memory of 2280 2392 c7de53d6a551375bacbc9f69fb942ca3_JaffaCakes118.exe 31 PID 2392 wrote to memory of 2280 2392 c7de53d6a551375bacbc9f69fb942ca3_JaffaCakes118.exe 31 PID 2392 wrote to memory of 2280 2392 c7de53d6a551375bacbc9f69fb942ca3_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\c7de53d6a551375bacbc9f69fb942ca3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\c7de53d6a551375bacbc9f69fb942ca3_JaffaCakes118.exe"1⤵
- Maps connected drives based on registry
- Writes to the Master Boot Record (MBR)
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2392 -
C:\Users\Admin\AppData\Local\Temp\c7de53d6a551375bacbc9f69fb942ca3_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\c7de53d6a551375bacbc9f69fb942ca3_JaffaCakes118.exe2⤵PID:2280
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