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Analysis
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max time kernel
117s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
20/09/2024, 20:50
Static task
static1
Behavioral task
behavioral1
Sample
ee661e83c3a54c53ec2fc23f42ea548d_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
ee661e83c3a54c53ec2fc23f42ea548d_JaffaCakes118.exe
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Size
367KB
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MD5
ee661e83c3a54c53ec2fc23f42ea548d
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SHA1
8e488dbf4e66959ca577468b754acc1e0b71b27f
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SHA256
983dc2b3635e94abc0f0f0067c7325ef13baa9559ec282ad35c2b1fcdd337cfc
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SHA512
85ec9db3bef0438e9234651a8b30110faec3e14b9eed5d0edb6082cdf6d7e2a716335336c21798272d051f8eda06b3e5975ed4e6728d66034d46b7ff33a96b35
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SSDEEP
6144:0NYtmRNHPoB5o98kLLF3E/+2GKRMdQXbD34homqeVcGWlALLgOB:0yGNHmy98kvF6GcMKMoleVc1mB
Malware Config
Signatures
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 4 iplogger.org 6 iplogger.org -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 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 ee661e83c3a54c53ec2fc23f42ea548d_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language taskkill.exe -
Kills process with taskkill 1 IoCs
pid Process 2836 taskkill.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2836 taskkill.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1628 wrote to memory of 2824 1628 ee661e83c3a54c53ec2fc23f42ea548d_JaffaCakes118.exe 30 PID 1628 wrote to memory of 2824 1628 ee661e83c3a54c53ec2fc23f42ea548d_JaffaCakes118.exe 30 PID 1628 wrote to memory of 2824 1628 ee661e83c3a54c53ec2fc23f42ea548d_JaffaCakes118.exe 30 PID 1628 wrote to memory of 2824 1628 ee661e83c3a54c53ec2fc23f42ea548d_JaffaCakes118.exe 30 PID 2824 wrote to memory of 2836 2824 cmd.exe 32 PID 2824 wrote to memory of 2836 2824 cmd.exe 32 PID 2824 wrote to memory of 2836 2824 cmd.exe 32 PID 2824 wrote to memory of 2836 2824 cmd.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\ee661e83c3a54c53ec2fc23f42ea548d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ee661e83c3a54c53ec2fc23f42ea548d_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1628 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c taskkill /im "ee661e83c3a54c53ec2fc23f42ea548d_JaffaCakes118.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\ee661e83c3a54c53ec2fc23f42ea548d_JaffaCakes118.exe" & exit2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2824 -
C:\Windows\SysWOW64\taskkill.exetaskkill /im "ee661e83c3a54c53ec2fc23f42ea548d_JaffaCakes118.exe" /f3⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2836
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