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Analysis
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max time kernel
118s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
11/10/2024, 22:27
Static task
static1
Behavioral task
behavioral1
Sample
371ed1ae86af3f5882f66dfd368ed7eb_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
371ed1ae86af3f5882f66dfd368ed7eb_JaffaCakes118.dll
Resource
win10v2004-20241007-en
General
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Target
371ed1ae86af3f5882f66dfd368ed7eb_JaffaCakes118.dll
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Size
121KB
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MD5
371ed1ae86af3f5882f66dfd368ed7eb
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SHA1
176dd93cbd1953ff3aa7d3ae151a97b73ed63ead
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SHA256
c9cba94a679e9e1ea84585c70c8ebe8e586baa9f34801d104ac4159a45b00519
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SHA512
f7c93af60e54b3dd489255921a745c63d954eb2406219d027e45d1bcfdf9c4f75997fd0a30a66202e0706a135608cd8dd68bf30014cedf30f739a443c4d7a771
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SSDEEP
1536:NfOGWmRWbLxRSnn4LzUZUSX3Hy5H8f8Wn3doTdcb2XMEVwqLuzT5poM0Gp2peOry:BeUxgHEn3ocqXMEVwqWxmeFRUSJP
Malware Config
Signatures
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Drops file in Program Files directory 2 IoCs
description ioc Process File opened for modification C:\PROGRA~3\23lldnur.pad rundll32.exe File created C:\PROGRA~3\23lldnur.pad rundll32.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 2644 wrote to memory of 2160 2644 rundll32.exe 30 PID 2644 wrote to memory of 2160 2644 rundll32.exe 30 PID 2644 wrote to memory of 2160 2644 rundll32.exe 30 PID 2644 wrote to memory of 2160 2644 rundll32.exe 30 PID 2644 wrote to memory of 2160 2644 rundll32.exe 30 PID 2644 wrote to memory of 2160 2644 rundll32.exe 30 PID 2644 wrote to memory of 2160 2644 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\371ed1ae86af3f5882f66dfd368ed7eb_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2644 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\371ed1ae86af3f5882f66dfd368ed7eb_JaffaCakes118.dll,#12⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2160
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