Analysis
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max time kernel
117s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
17-08-2024 15:14
Behavioral task
behavioral1
Sample
a30c1ff25fb9e327bac97fee46777413_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a30c1ff25fb9e327bac97fee46777413_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
a30c1ff25fb9e327bac97fee46777413_JaffaCakes118.dll
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Size
240KB
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MD5
a30c1ff25fb9e327bac97fee46777413
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SHA1
57b23aa7498b0c7a3cf94803a6bf62daba8cf5cb
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SHA256
c2f513f53808d8820dc9f9720e7314e28b863dcf67eb05fe8073acb551bbc6da
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SHA512
1dfb0cc4c5e5aea5472826ba79d1927cca46a0dd969e8d809912987bce600e6dfd62be0ccf8e85f6abc31d3fb00dd821c3d9c12062fee97ab714377f0f561631
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SSDEEP
6144:1mW8WRdfuO/NcY0u60XqojZmZocdeLgk9JrYVMpJ:1DcQcY0u6No+SgkrpJ
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 2276 wrote to memory of 2308 2276 rundll32.exe 28 PID 2276 wrote to memory of 2308 2276 rundll32.exe 28 PID 2276 wrote to memory of 2308 2276 rundll32.exe 28 PID 2276 wrote to memory of 2308 2276 rundll32.exe 28 PID 2276 wrote to memory of 2308 2276 rundll32.exe 28 PID 2276 wrote to memory of 2308 2276 rundll32.exe 28 PID 2276 wrote to memory of 2308 2276 rundll32.exe 28
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a30c1ff25fb9e327bac97fee46777413_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2276 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a30c1ff25fb9e327bac97fee46777413_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2308
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