Analysis
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max time kernel
14s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
27/09/2024, 03:23
Behavioral task
behavioral1
Sample
f99e6979f7c3bf5dc4056209d579278c_JaffaCakes118.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f99e6979f7c3bf5dc4056209d579278c_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
f99e6979f7c3bf5dc4056209d579278c_JaffaCakes118.dll
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Size
133KB
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MD5
f99e6979f7c3bf5dc4056209d579278c
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SHA1
e65ebc2be80b45b797dd6eeef00d79f35928f373
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SHA256
46ae40df0e509183db9c33d0d3b1760c51fbf888428e97442505328f0bc5f1ab
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SHA512
798b20117e957bef4bd3487cc7860315ff6017fd602880034345a9a1ae83806060be727a7da64a71cb01486281e171e5cc6ffcb68654145944f1fcdc26702e6e
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SSDEEP
1536:bihrrcSiozyLpNbPtxIXv58G/HSQHUuSiLhXkcZ:bixrcYyNNBxIf58d6UuSMhXk2
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 2368 wrote to memory of 888 2368 rundll32.exe 29 PID 2368 wrote to memory of 888 2368 rundll32.exe 29 PID 2368 wrote to memory of 888 2368 rundll32.exe 29 PID 2368 wrote to memory of 888 2368 rundll32.exe 29 PID 2368 wrote to memory of 888 2368 rundll32.exe 29 PID 2368 wrote to memory of 888 2368 rundll32.exe 29 PID 2368 wrote to memory of 888 2368 rundll32.exe 29
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f99e6979f7c3bf5dc4056209d579278c_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2368 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f99e6979f7c3bf5dc4056209d579278c_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:888
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