Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
09/10/2024, 09:48
Static task
static1
Behavioral task
behavioral1
Sample
2ef325ec5391ccf88775acd3241d7ca0_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2ef325ec5391ccf88775acd3241d7ca0_JaffaCakes118.dll
Resource
win10v2004-20241007-en
General
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Target
2ef325ec5391ccf88775acd3241d7ca0_JaffaCakes118.dll
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Size
208KB
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MD5
2ef325ec5391ccf88775acd3241d7ca0
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SHA1
bb87069b608953bb820122bae428891e4b16848b
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SHA256
06681bbc08229f735cc17db87d6fded19ab3c97b125dce9e366f502de1dfb0c0
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SHA512
5c5b7666550a560d6419a8f547b3fc61f815da3337da5cffa19dde05f42082888bb0e4d5af71df56968c40f3a6febe068a179115d580ba9f86fd9d80361a2868
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SSDEEP
3072:OlBhq1srkmQyDt2xvbTeuaLikiyf0CAX1RRHyKbtivjbNcIB3:luHJ4erVfDYHy1PNrB
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 7 IoCs
description pid Process procid_target PID 2644 wrote to memory of 2728 2644 rundll32.exe 30 PID 2644 wrote to memory of 2728 2644 rundll32.exe 30 PID 2644 wrote to memory of 2728 2644 rundll32.exe 30 PID 2644 wrote to memory of 2728 2644 rundll32.exe 30 PID 2644 wrote to memory of 2728 2644 rundll32.exe 30 PID 2644 wrote to memory of 2728 2644 rundll32.exe 30 PID 2644 wrote to memory of 2728 2644 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2ef325ec5391ccf88775acd3241d7ca0_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2644 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2ef325ec5391ccf88775acd3241d7ca0_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2728
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