Analysis
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max time kernel
119s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
26-07-2024 23:52
Static task
static1
Behavioral task
behavioral1
Sample
7644597005817881b1090229aee71fba_JaffaCakes118.dll
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
7644597005817881b1090229aee71fba_JaffaCakes118.dll
Resource
win10v2004-20240709-en
General
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Target
7644597005817881b1090229aee71fba_JaffaCakes118.dll
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Size
460KB
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MD5
7644597005817881b1090229aee71fba
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SHA1
b2d4e25e2b24ebe4b536ed8be08186b14c54909b
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SHA256
02137a839aaec764236e42cf1e944139184ce81d3c89e722fd5b99e94a6146c9
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SHA512
dd188b52cd86a94671d14fd5b71fd4ae467c91e48ca1ae74a05bac0e75fc8bf31f74c7ffce0b6ad4311e886be169e65ff0ab5064d6d16e73592a1cb729bbb01f
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SSDEEP
6144:XvOU8LaumnMD1s5GufmcQBirlX3h+3sLBMho9TBHaQM:XShS5GuOcQ4hh+3sLao9T
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 2012 wrote to memory of 2148 2012 rundll32.exe 31 PID 2012 wrote to memory of 2148 2012 rundll32.exe 31 PID 2012 wrote to memory of 2148 2012 rundll32.exe 31 PID 2012 wrote to memory of 2148 2012 rundll32.exe 31 PID 2012 wrote to memory of 2148 2012 rundll32.exe 31 PID 2012 wrote to memory of 2148 2012 rundll32.exe 31 PID 2012 wrote to memory of 2148 2012 rundll32.exe 31
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\7644597005817881b1090229aee71fba_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2012 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\7644597005817881b1090229aee71fba_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2148
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