Analysis
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max time kernel
93s -
max time network
134s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
22/08/2024, 12:15
Static task
static1
Behavioral task
behavioral1
Sample
b7987d8bfd19285eea9bff91c372408a_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b7987d8bfd19285eea9bff91c372408a_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
b7987d8bfd19285eea9bff91c372408a_JaffaCakes118.dll
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Size
31KB
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MD5
b7987d8bfd19285eea9bff91c372408a
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SHA1
ddcd27b3dfa76d38bbe988f6fe3c2cadd4aaff80
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SHA256
0556723fb86e9fa13b804f606bf0a4a36f80cd93a81e9fedb0a1a427bfe5540c
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SHA512
a34441ae60aee549cae11f09c833d568a4203bfbec4567a80b7e21086790ce1ec4c1b811b6644aabca2f3a24c3b983ba02ad9c498f65ddb80a0615b27b44652d
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SSDEEP
768:qcJWA1CqWe0PamHQ267tM/AChqDERIEjN7:zkA1kPamM7tEhkYRIEjx
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 632 wrote to memory of 3804 632 rundll32.exe 83 PID 632 wrote to memory of 3804 632 rundll32.exe 83 PID 632 wrote to memory of 3804 632 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b7987d8bfd19285eea9bff91c372408a_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:632 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b7987d8bfd19285eea9bff91c372408a_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:3804
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