Analysis
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max time kernel
134s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19/08/2024, 02:17
Static task
static1
Behavioral task
behavioral1
Sample
a930f9547c10692c886a3cd8197f79fb_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a930f9547c10692c886a3cd8197f79fb_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
a930f9547c10692c886a3cd8197f79fb_JaffaCakes118.dll
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Size
138KB
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MD5
a930f9547c10692c886a3cd8197f79fb
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SHA1
e3218b4416436a7974662e634f2edc63250f985c
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SHA256
32e4433bdfdb364ea0786653a915cdbe391f76dc2c8bd0eef5b5721b3eaef7c2
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SHA512
079d556948497b84cf3fa729bbe24cbfda172d5459abb04055cee666e04a0ed92839cd0080842813b08b0cba7ac3c052d0deecfe9eedff94ef14f4cd7640104c
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SSDEEP
3072:myggrMUlbrjC2bHOFCbNgRdN3zl6YrwyWy7:NIU9ACm7DTrw
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 regsvr32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2448 wrote to memory of 3004 2448 regsvr32.exe 84 PID 2448 wrote to memory of 3004 2448 regsvr32.exe 84 PID 2448 wrote to memory of 3004 2448 regsvr32.exe 84
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\a930f9547c10692c886a3cd8197f79fb_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2448 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\a930f9547c10692c886a3cd8197f79fb_JaffaCakes118.dll2⤵
- System Location Discovery: System Language Discovery
PID:3004
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