Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-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 7 IoCs
description pid Process procid_target PID 2736 wrote to memory of 2608 2736 rundll32.exe 28 PID 2736 wrote to memory of 2608 2736 rundll32.exe 28 PID 2736 wrote to memory of 2608 2736 rundll32.exe 28 PID 2736 wrote to memory of 2608 2736 rundll32.exe 28 PID 2736 wrote to memory of 2608 2736 rundll32.exe 28 PID 2736 wrote to memory of 2608 2736 rundll32.exe 28 PID 2736 wrote to memory of 2608 2736 rundll32.exe 28
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:2736 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\fc37f17495f00ac1f52b7d305752e47e_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2608
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