Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
23-08-2024 02:24
Static task
static1
Behavioral task
behavioral1
Sample
b9ff8ddf810272560d334a97112de0c6_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b9ff8ddf810272560d334a97112de0c6_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
b9ff8ddf810272560d334a97112de0c6_JaffaCakes118.dll
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Size
204KB
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MD5
b9ff8ddf810272560d334a97112de0c6
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SHA1
f2ec8ea300e668414c74424e6cadc8d81689480d
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SHA256
0697bb49b231fbaf3b947858614cbe80e3ab8483f152e9b6c9ac1e17f48d1132
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SHA512
faccd9ad77d7ded3f8daff07b3474b5898795692dc0edafb5ca59876de97f92ec2bcded216d26e992e62dc2e3e7e47588e03caf00328a6ae766a79649e8c66c0
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SSDEEP
3072:WTcX3qe6oZKyh++ZyVIJ4MSY1xyESEJNXo:3qe7Mu+6oIL1R7X
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 2876 wrote to memory of 2944 2876 rundll32.exe 30 PID 2876 wrote to memory of 2944 2876 rundll32.exe 30 PID 2876 wrote to memory of 2944 2876 rundll32.exe 30 PID 2876 wrote to memory of 2944 2876 rundll32.exe 30 PID 2876 wrote to memory of 2944 2876 rundll32.exe 30 PID 2876 wrote to memory of 2944 2876 rundll32.exe 30 PID 2876 wrote to memory of 2944 2876 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b9ff8ddf810272560d334a97112de0c6_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2876 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b9ff8ddf810272560d334a97112de0c6_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2944
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