Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
06/09/2024, 11:21
Behavioral task
behavioral1
Sample
cf6f05b014e04968e095f149cb8bcd8a_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
cf6f05b014e04968e095f149cb8bcd8a_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
cf6f05b014e04968e095f149cb8bcd8a_JaffaCakes118.dll
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Size
100KB
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MD5
cf6f05b014e04968e095f149cb8bcd8a
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SHA1
9ea1e5bd05ae6c11b7b138b59b2520ea5be20abd
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SHA256
c30c86b551add4698fb3d450b5267ec1f934ada6e0b58b0ad1416da4c76ee7bd
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SHA512
5d677a71edde71c01462aab59af7154847f89128a22d1a5fe7ef38645aded40869c650be88a50d918024d5bddfebb0761d1a79bab124acf01e7e8946c26d54eb
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SSDEEP
1536:BAtw6VBMpVOPbVEAw31cRLBfBOcvak16CAojvyEShn:B0w0BMRJ31SLxBOcCk16CAojAhn
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 2520 wrote to memory of 1652 2520 rundll32.exe 30 PID 2520 wrote to memory of 1652 2520 rundll32.exe 30 PID 2520 wrote to memory of 1652 2520 rundll32.exe 30 PID 2520 wrote to memory of 1652 2520 rundll32.exe 30 PID 2520 wrote to memory of 1652 2520 rundll32.exe 30 PID 2520 wrote to memory of 1652 2520 rundll32.exe 30 PID 2520 wrote to memory of 1652 2520 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\cf6f05b014e04968e095f149cb8bcd8a_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2520 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\cf6f05b014e04968e095f149cb8bcd8a_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1652
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