Analysis
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max time kernel
140s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
11/08/2024, 11:58
Behavioral task
behavioral1
Sample
8a46ba717ce174a21503b42a50bb8e55_JaffaCakes118.dll
Resource
win7-20240705-en
3 signatures
150 seconds
General
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Target
8a46ba717ce174a21503b42a50bb8e55_JaffaCakes118.dll
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Size
61KB
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MD5
8a46ba717ce174a21503b42a50bb8e55
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SHA1
f16b6b28fd3415d4b4e2828f131bc656446e75b2
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SHA256
9f19f60a1575548a52f0423591032559923e6670d479d0aa1e1df7c26773e384
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SHA512
5de6ba4677ff86331b70942d7ab1efd0c889b5148412218886ecde9cadb4f13c8cffc7b810e925cedb31d571962eb810915956c3be787f3e3a1dad700d1f8230
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SSDEEP
1536:evA6EB0Ql5UAFxh/EquTZixc82WZiBJkg6zHOn37:rB0QwmzXUZixcnXXuuL
Malware Config
Signatures
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resource yara_rule behavioral2/memory/324-0-0x0000000010000000-0x000000001000C000-memory.dmp upx -
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 3680 wrote to memory of 324 3680 rundll32.exe 84 PID 3680 wrote to memory of 324 3680 rundll32.exe 84 PID 3680 wrote to memory of 324 3680 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8a46ba717ce174a21503b42a50bb8e55_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3680 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8a46ba717ce174a21503b42a50bb8e55_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:324
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