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Analysis
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max time kernel
141s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
11/08/2024, 12:20
Static task
static1
Behavioral task
behavioral1
Sample
8a559c22ed26fc8bbfdbcaa2a2a72bc8_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
8a559c22ed26fc8bbfdbcaa2a2a72bc8_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
8a559c22ed26fc8bbfdbcaa2a2a72bc8_JaffaCakes118.dll
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Size
537KB
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MD5
8a559c22ed26fc8bbfdbcaa2a2a72bc8
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SHA1
0f3c8863b2d9fd6d27acebc1ec44b021874403f4
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SHA256
14d20fd7c3d72a211301c9aff404344305fb3ee417b18a3dd438f0238ba00e65
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SHA512
cf1d9b3c6c40623d22154fdf72880c2c10480199dcb9a30b5015361e245b5f6cd8b44d9adf924d5e9279c2de77e8102d25981654efd18252ffaecee10b4519e9
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SSDEEP
12288:W1Gxcsp1h0zuGURh/Q9u45T7imteEl7wcPmqeSu/GDq9TKlIO5:nXpf0KxM9u6TWmteLTKlIk
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 224 wrote to memory of 1832 224 rundll32.exe 84 PID 224 wrote to memory of 1832 224 rundll32.exe 84 PID 224 wrote to memory of 1832 224 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8a559c22ed26fc8bbfdbcaa2a2a72bc8_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:224 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8a559c22ed26fc8bbfdbcaa2a2a72bc8_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1832
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