Analysis
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max time kernel
139s -
max time network
122s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
10/08/2024, 05:50
Static task
static1
Behavioral task
behavioral1
Sample
8500bfa7e5262f23f2187a6267ca77a0_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
8500bfa7e5262f23f2187a6267ca77a0_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
8500bfa7e5262f23f2187a6267ca77a0_JaffaCakes118.dll
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Size
25KB
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MD5
8500bfa7e5262f23f2187a6267ca77a0
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SHA1
c983c95f1a8306a4f617c047c90c7e303b6517d0
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SHA256
2b6cba19ab1df0cf0bd11555cc172124141b5ae1cdafdaa0b8b2827fb4e94575
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SHA512
57a040e604e755e28d5faa34f3c711a7a675345914d40a9f9e334ead2f055bdd3ab54d6c3dfe2c89e7779bff88798339ea462d761fb2636b9738e3da14d72826
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SSDEEP
384:56Q4iW4NuaztttavknvDClfd177bI9CnqD2Y6awzfaRrIiG:L4ZazttXvDCf17g9CqD56hzyRrIiG
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 3424 wrote to memory of 1644 3424 rundll32.exe 84 PID 3424 wrote to memory of 1644 3424 rundll32.exe 84 PID 3424 wrote to memory of 1644 3424 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8500bfa7e5262f23f2187a6267ca77a0_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3424 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8500bfa7e5262f23f2187a6267ca77a0_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1644
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