Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
10/08/2024, 20:29
Static task
static1
Behavioral task
behavioral1
Sample
878f6ee1641aa0bd46919392dd975292_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
878f6ee1641aa0bd46919392dd975292_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
878f6ee1641aa0bd46919392dd975292_JaffaCakes118.dll
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Size
60KB
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MD5
878f6ee1641aa0bd46919392dd975292
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SHA1
4e6dd1c88b9304ff875b7723e75913cac3198338
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SHA256
d188b68aeb83b4ac6838907c2729075e1243bead056ca7a81bd30d6b48aec0ae
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SHA512
a8de5639c6e3d2aaf03a2b8c55a0f2e2ca0b62ae2fd788e1473e9c94b72068997fdb25a9204ff17c2de5cfb1dd7d717cd48717f2fa0afdd6c289dea9659f9591
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SSDEEP
1536:iUtu2nTL+4XtcFhDpeFiZ6uxWjJ6ka6zoLL1qFZVFz:iUtu2TL+KtcFh6IWjk6zoLL1SZV9
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 2924 wrote to memory of 2404 2924 rundll32.exe 31 PID 2924 wrote to memory of 2404 2924 rundll32.exe 31 PID 2924 wrote to memory of 2404 2924 rundll32.exe 31 PID 2924 wrote to memory of 2404 2924 rundll32.exe 31 PID 2924 wrote to memory of 2404 2924 rundll32.exe 31 PID 2924 wrote to memory of 2404 2924 rundll32.exe 31 PID 2924 wrote to memory of 2404 2924 rundll32.exe 31
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\878f6ee1641aa0bd46919392dd975292_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2924 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\878f6ee1641aa0bd46919392dd975292_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2404
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