Analysis
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max time kernel
140s -
max time network
130s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
21/08/2024, 16:28
Static task
static1
Behavioral task
behavioral1
Sample
b430fe250825cb7ed7dfb636147af058_JaffaCakes118.dll
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
b430fe250825cb7ed7dfb636147af058_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
b430fe250825cb7ed7dfb636147af058_JaffaCakes118.dll
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Size
488KB
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MD5
b430fe250825cb7ed7dfb636147af058
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SHA1
7d655a3913af6022abaa01268e31f0c809fe8038
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SHA256
ad1c0ea15aa27e6632a8d937215fa8a391d3500c29c5e596c4a4212faa2faf1b
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SHA512
26a8b6e66c9c52507256e8895ce7d3e09d1b180faca8365bbd63a69e1b1b4a13b9a1e8a37898552e539dbbca4c8eb857583908c4431ec7e7890f45ceb708c68a
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SSDEEP
12288:fJzxYPVsBnxO/R71MrZhUgiW6QR7t5k3Ooc8iHkC2e92:fZxvBnxOJ71Mi3Ooc8iHkC2eU
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 4848 wrote to memory of 3612 4848 rundll32.exe 84 PID 4848 wrote to memory of 3612 4848 rundll32.exe 84 PID 4848 wrote to memory of 3612 4848 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b430fe250825cb7ed7dfb636147af058_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4848 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b430fe250825cb7ed7dfb636147af058_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:3612
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