Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
27/01/2025, 20:34
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_4371f57c2e34459d5383b3ff2450f2a9.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_4371f57c2e34459d5383b3ff2450f2a9.dll
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_4371f57c2e34459d5383b3ff2450f2a9.dll
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Size
46KB
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MD5
4371f57c2e34459d5383b3ff2450f2a9
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SHA1
5896ac88db0aa494831b3649c9cfa1aa57e003e9
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SHA256
c64e17f890b285d5a80972149a1634dd7540065d41e88e0f1f377535ef8569fd
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SHA512
f48d670d04f5c01f883b765aa01676c2729a488637302ce27b847147c908d0feae722d8cf11aafa69d91c856d3a86843d41e01d2b3cb3b5bef00376956227d30
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SSDEEP
768:6q/9xDcffECBsKFj70V9JpSpqRSpd5+ZNJcJ+Vq/9xDcffECBsKFj70V9Jj:6I3cffECwVjpSpq0+d9I3cffECwVjj
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 2748 2736 rundll32.exe 31 PID 2736 wrote to memory of 2748 2736 rundll32.exe 31 PID 2736 wrote to memory of 2748 2736 rundll32.exe 31 PID 2736 wrote to memory of 2748 2736 rundll32.exe 31 PID 2736 wrote to memory of 2748 2736 rundll32.exe 31 PID 2736 wrote to memory of 2748 2736 rundll32.exe 31 PID 2736 wrote to memory of 2748 2736 rundll32.exe 31
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4371f57c2e34459d5383b3ff2450f2a9.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2736 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4371f57c2e34459d5383b3ff2450f2a9.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2748
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