Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
10-08-2024 22:16
Static task
static1
Behavioral task
behavioral1
Sample
87e3298095bb9515811fec8c929ae1c3_JaffaCakes118.dll
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
87e3298095bb9515811fec8c929ae1c3_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
87e3298095bb9515811fec8c929ae1c3_JaffaCakes118.dll
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Size
252KB
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MD5
87e3298095bb9515811fec8c929ae1c3
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SHA1
3789e9090d30386d9cc58b4a261e6d4ab8c15846
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SHA256
ae35067220d3630b2ef96f1649784c319a7ab8c1d0fe9b7cc4c85ed69f0ddf1e
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SHA512
fe0aaf7aac9017fa2f8a30b584a81e81fdf024279ddef7da893babe7c0c7a6538f639b9421db75320ab1ddd9fe56d4af9044bdef6ff8eb11c25e532703e8784a
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SSDEEP
6144:50cfLJNOqSAmFnS70TaLHkDGTpsI0lW5bSlam:5hTJIl5wll3
Malware Config
Signatures
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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 regsvr32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2156 wrote to memory of 2256 2156 regsvr32.exe 30 PID 2156 wrote to memory of 2256 2156 regsvr32.exe 30 PID 2156 wrote to memory of 2256 2156 regsvr32.exe 30 PID 2156 wrote to memory of 2256 2156 regsvr32.exe 30 PID 2156 wrote to memory of 2256 2156 regsvr32.exe 30 PID 2156 wrote to memory of 2256 2156 regsvr32.exe 30 PID 2156 wrote to memory of 2256 2156 regsvr32.exe 30
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\87e3298095bb9515811fec8c929ae1c3_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2156 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\87e3298095bb9515811fec8c929ae1c3_JaffaCakes118.dll2⤵
- System Location Discovery: System Language Discovery
PID:2256
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