Analysis
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max time kernel
96s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
05-10-2024 04:14
Static task
static1
Behavioral task
behavioral1
Sample
161e75e2d86c0364779937a473c9c83e_JaffaCakes118.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
161e75e2d86c0364779937a473c9c83e_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
161e75e2d86c0364779937a473c9c83e_JaffaCakes118.dll
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Size
64KB
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MD5
161e75e2d86c0364779937a473c9c83e
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SHA1
b4ed05d080217aeadcac90f96d7fdb10104b8490
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SHA256
676aab57f38c2e14332a5932fa1c3573fb564447bd0031b6f94e1db54087ff7a
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SHA512
cbfff87049b45debbcd1669e6c4168d1ce244abfed8b4eb4dd1db906fcc1a81b7d4ac5ebfe8588dee96f87d5d4d230bafdfcb33474d881954f7cadf05bd608ac
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SSDEEP
768:fHLEjXqOcy48wA+LkoqW8lyTxkw9U2p26wbzC5sdxMjiB9UQgwWHiGOs3qK:fWaC+Ltq1lyTCM8nzN4los6K
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 3 IoCs
description pid Process procid_target PID 1352 wrote to memory of 2336 1352 rundll32.exe 82 PID 1352 wrote to memory of 2336 1352 rundll32.exe 82 PID 1352 wrote to memory of 2336 1352 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\161e75e2d86c0364779937a473c9c83e_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1352 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\161e75e2d86c0364779937a473c9c83e_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2336
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