Analysis
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max time kernel
140s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
16-08-2024 23:22
Static task
static1
Behavioral task
behavioral1
Sample
a05993a3bf6a1a811ab3c228aa21e843_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a05993a3bf6a1a811ab3c228aa21e843_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a05993a3bf6a1a811ab3c228aa21e843_JaffaCakes118.exe
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Size
36KB
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MD5
a05993a3bf6a1a811ab3c228aa21e843
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SHA1
21baad9e90d40db23e5b6b49f3976dc1c9646a2f
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SHA256
df6a19627cee344c764139a06c31ac5ba9c277edd4b27e279a6d589a54cb1dad
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SHA512
410bf9acc5e7d379e7dba18898d03a3122159f13fc6dae0dc52d3cab34df99eabc0e98f539a5855f7b32c318a6ae740332de403bb4091a5aa796a04c7437e131
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SSDEEP
384:cHP1qaBKxCd7PpLjzKb29lKDYyKsez8/tc:cHPdBKYXx48zso8/tc
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 2 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 a05993a3bf6a1a811ab3c228aa21e843_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1800 wrote to memory of 3204 1800 a05993a3bf6a1a811ab3c228aa21e843_JaffaCakes118.exe 84 PID 1800 wrote to memory of 3204 1800 a05993a3bf6a1a811ab3c228aa21e843_JaffaCakes118.exe 84 PID 1800 wrote to memory of 3204 1800 a05993a3bf6a1a811ab3c228aa21e843_JaffaCakes118.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\a05993a3bf6a1a811ab3c228aa21e843_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a05993a3bf6a1a811ab3c228aa21e843_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1800 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\WINDOWS\system32\gxfsldjftg.sd,mymain2⤵
- System Location Discovery: System Language Discovery
PID:3204
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