Analysis
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max time kernel
130s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
18-08-2024 15:37
Static task
static1
Behavioral task
behavioral1
Sample
a7381f55c8ac49346c67387507a34b64_JaffaCakes118.dll
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
a7381f55c8ac49346c67387507a34b64_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
a7381f55c8ac49346c67387507a34b64_JaffaCakes118.dll
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Size
32KB
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MD5
a7381f55c8ac49346c67387507a34b64
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SHA1
976c288f4c8d750b53c3dbf918a8185b5a337800
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SHA256
d8d5933dd07b19dc5135d82a55b0bc893214c5257bbbc10cb4e489a92c55ffe5
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SHA512
fedc1bb98f5d9c5d44007f644651358c464abddc584e5e55c996a714fb7763559cc05af5ca19ebeb8c72917762f56fc004035a47da62ed29013b075efa2188de
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SSDEEP
768:It+NP27D6a8deklv/LT7PlhXlK9VfShVfLRBQ2L7:It+p272es/7PlhVK3aHDRD
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 3076 wrote to memory of 2732 3076 rundll32.exe 87 PID 3076 wrote to memory of 2732 3076 rundll32.exe 87 PID 3076 wrote to memory of 2732 3076 rundll32.exe 87
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a7381f55c8ac49346c67387507a34b64_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3076 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a7381f55c8ac49346c67387507a34b64_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2732
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