Analysis
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max time kernel
118s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
21-09-2024 13:52
Behavioral task
behavioral1
Sample
efef3fc742f0f0ee8ec8e2e3f126a97c_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
efef3fc742f0f0ee8ec8e2e3f126a97c_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
efef3fc742f0f0ee8ec8e2e3f126a97c_JaffaCakes118.dll
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Size
56KB
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MD5
efef3fc742f0f0ee8ec8e2e3f126a97c
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SHA1
0dd899e3d4073dec604490935d6cc4663407644f
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SHA256
920afec9442ac3d3a4688e3cc1a913683131285fc42c21c5aab06628cf689c13
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SHA512
3dac5d2b3c3e64c39af63463d6d5cdc1329414e94d0bbc3902e502863a2f64b143c3e4fa75276d433d2733e4afa3721bbcae6e67f9ec550d537def2405ab98b3
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SSDEEP
1536:lSqPZmQhzvmYYaQd5D7JzLPooxYdh/R5kN9Q1NuIGpggol:XZmIvmr7JHQoxGh/R5kzQ1NJGSgol
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 7 IoCs
description pid Process procid_target PID 2736 wrote to memory of 2788 2736 regsvr32.exe 30 PID 2736 wrote to memory of 2788 2736 regsvr32.exe 30 PID 2736 wrote to memory of 2788 2736 regsvr32.exe 30 PID 2736 wrote to memory of 2788 2736 regsvr32.exe 30 PID 2736 wrote to memory of 2788 2736 regsvr32.exe 30 PID 2736 wrote to memory of 2788 2736 regsvr32.exe 30 PID 2736 wrote to memory of 2788 2736 regsvr32.exe 30
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\efef3fc742f0f0ee8ec8e2e3f126a97c_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2736 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\efef3fc742f0f0ee8ec8e2e3f126a97c_JaffaCakes118.dll2⤵
- System Location Discovery: System Language Discovery
PID:2788
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