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Analysis
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max time kernel
93s -
max time network
121s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
28/09/2024, 11:35
Static task
static1
Behavioral task
behavioral1
Sample
fc37f17495f00ac1f52b7d305752e47e_JaffaCakes118.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fc37f17495f00ac1f52b7d305752e47e_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
fc37f17495f00ac1f52b7d305752e47e_JaffaCakes118.dll
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Size
97KB
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MD5
fc37f17495f00ac1f52b7d305752e47e
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SHA1
7418199342e64f6fbdbfe19cf52f24b8d54e4b7e
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SHA256
98e46dfb9f3937990b89c4cddc9a22272b26e5b010389c25402803bab2d19900
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SHA512
16976fd22485c3ef8560a67b86ad7d860ddb5a350b5f396a231c28d3e74c911694e23b29ac7d4e13c819b7c625ff4e3c7529d3e084cac5755e26bed95c73ea91
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SSDEEP
1536:fA6stcQ6tj4s5B+Fc+rvlUyJkRhpUvpCAh+osaGQL5CDhFo0Cr0:fA6si1t6c6NUymXxo/GQL5CDhWm
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 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3196 wrote to memory of 1404 3196 rundll32.exe 82 PID 3196 wrote to memory of 1404 3196 rundll32.exe 82 PID 3196 wrote to memory of 1404 3196 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\fc37f17495f00ac1f52b7d305752e47e_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3196 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\fc37f17495f00ac1f52b7d305752e47e_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1404
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