Analysis
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max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
25-08-2024 20:32
Static task
static1
Behavioral task
behavioral1
Sample
c18551a4622507309ce6863c3572edce_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
c18551a4622507309ce6863c3572edce_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
c18551a4622507309ce6863c3572edce_JaffaCakes118.dll
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Size
52KB
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MD5
c18551a4622507309ce6863c3572edce
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SHA1
97b8b0ed3dc017c6b4596b6988809e4c52982697
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SHA256
0cfefe7935e3eaa4529480e8a9afd26592e5cf15a832d74525961486c4455122
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SHA512
3016d54242a9698b742feb535d847603a0f1efbec0f47477977f8261c58caf10e63f35e3ed637fe32b17b33f25594be5b8ef9ee5b4f26c8252e0bea6f64d5f31
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SSDEEP
768:2788TBHR7oOj33NvwSFbyx9GGB8oYMW3No:2788TBHldxtbAcLoTW3G
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 2672 wrote to memory of 2312 2672 rundll32.exe 30 PID 2672 wrote to memory of 2312 2672 rundll32.exe 30 PID 2672 wrote to memory of 2312 2672 rundll32.exe 30 PID 2672 wrote to memory of 2312 2672 rundll32.exe 30 PID 2672 wrote to memory of 2312 2672 rundll32.exe 30 PID 2672 wrote to memory of 2312 2672 rundll32.exe 30 PID 2672 wrote to memory of 2312 2672 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c18551a4622507309ce6863c3572edce_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2672 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c18551a4622507309ce6863c3572edce_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2312
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