Analysis
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max time kernel
122s -
max time network
130s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
04/11/2024, 02:44
Behavioral task
behavioral1
Sample
8ec0d75eb18eda6e8e9d1c379f80de8c_JaffaCakes118.exe
Resource
win7-20240903-en
4 signatures
150 seconds
General
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Target
8ec0d75eb18eda6e8e9d1c379f80de8c_JaffaCakes118.exe
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Size
64KB
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MD5
8ec0d75eb18eda6e8e9d1c379f80de8c
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SHA1
33b733b465cb4a8ccf9db5e7c907a9bf3cdee0ec
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SHA256
bff2e94dc9d6a4e92de9976a37fbc9a7bfb836ce6bfa77822c47503a2eeb73ff
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SHA512
4b2af5684e6fe3a928bb965d381fe93fa4f1acc6361815ed16908e92958e0f8212c2ccff020cb910cd417351003d88fc3ce7a5d866b4eb20cf79fb25d6fac5f1
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SSDEEP
1536:e8ZDRMuuPTX90VC2K71lTkI/bwbNOKOBf6rW37IV:/Z9Af2K7cXdOBo
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2692-0-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral1/memory/2692-1-0x0000000000400000-0x0000000000418000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 2780 2692 WerFault.exe 29 -
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 8ec0d75eb18eda6e8e9d1c379f80de8c_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2692 wrote to memory of 2780 2692 8ec0d75eb18eda6e8e9d1c379f80de8c_JaffaCakes118.exe 30 PID 2692 wrote to memory of 2780 2692 8ec0d75eb18eda6e8e9d1c379f80de8c_JaffaCakes118.exe 30 PID 2692 wrote to memory of 2780 2692 8ec0d75eb18eda6e8e9d1c379f80de8c_JaffaCakes118.exe 30 PID 2692 wrote to memory of 2780 2692 8ec0d75eb18eda6e8e9d1c379f80de8c_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\8ec0d75eb18eda6e8e9d1c379f80de8c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8ec0d75eb18eda6e8e9d1c379f80de8c_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2692 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2692 -s 1002⤵
- Program crash
PID:2780
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