Analysis
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max time kernel
16s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
17-08-2024 10:42
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a238fcfb3d829350a3bd72bc5dd9e391_JaffaCakes118.dll
Resource
win7-20240705-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
a238fcfb3d829350a3bd72bc5dd9e391_JaffaCakes118.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
a238fcfb3d829350a3bd72bc5dd9e391_JaffaCakes118.dll
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Size
3KB
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MD5
a238fcfb3d829350a3bd72bc5dd9e391
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SHA1
b0c5d11033c195a7a2a1f11ee61c8bcfb3533aff
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SHA256
9dff88b06692c4a7827856085b3a97ef672585da16e796103d1c7ccd82abe661
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SHA512
9fd75f638fef98df413499dc64d5b2f8f69b878c92bf470875c362c4a83f60eb33fa4573266ec0d0d5866f3b54c8b5aba44820a0c596faee398bad24f13895e0
Score
3/10
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 2500 wrote to memory of 1280 2500 rundll32.exe 29 PID 2500 wrote to memory of 1280 2500 rundll32.exe 29 PID 2500 wrote to memory of 1280 2500 rundll32.exe 29 PID 2500 wrote to memory of 1280 2500 rundll32.exe 29 PID 2500 wrote to memory of 1280 2500 rundll32.exe 29 PID 2500 wrote to memory of 1280 2500 rundll32.exe 29 PID 2500 wrote to memory of 1280 2500 rundll32.exe 29
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a238fcfb3d829350a3bd72bc5dd9e391_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2500 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a238fcfb3d829350a3bd72bc5dd9e391_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1280
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