Analysis
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max time kernel
92s -
max time network
101s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
08/07/2024, 01:57
Static task
static1
Behavioral task
behavioral1
Sample
2a96b326fbc5483c265062375858cf41_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2a96b326fbc5483c265062375858cf41_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2a96b326fbc5483c265062375858cf41_JaffaCakes118.exe
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Size
136KB
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MD5
2a96b326fbc5483c265062375858cf41
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SHA1
b526341727d39b7514900bb61e2f343eb4c03e7c
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SHA256
795db2aed673d4c0e299d4ff47687f6043df38c56bb5559de75a580610a62dd9
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SHA512
b09577028fb31ea972f7f2ead2a501b5da8280d7daeeee4f9f408ef2266fea6f66e22dba7abe625f69fb2db9de0841de32ba6ca2e068acbb6c33a3c04bd1c862
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SSDEEP
3072:rg1YWRTd8Nwj1yA5jPDAsmmPfbTSJ5mZVwdSC03Q:rARTxD5jUsmmPfnS3m/KSCZ
Malware Config
Signatures
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Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 2a96b326fbc5483c265062375858cf41_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 2a96b326fbc5483c265062375858cf41_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4344 set thread context of 1896 4344 2a96b326fbc5483c265062375858cf41_JaffaCakes118.exe 85 -
Program crash 1 IoCs
pid pid_target Process procid_target 8 1896 WerFault.exe 85 -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4344 2a96b326fbc5483c265062375858cf41_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 4344 wrote to memory of 1896 4344 2a96b326fbc5483c265062375858cf41_JaffaCakes118.exe 85 PID 4344 wrote to memory of 1896 4344 2a96b326fbc5483c265062375858cf41_JaffaCakes118.exe 85 PID 4344 wrote to memory of 1896 4344 2a96b326fbc5483c265062375858cf41_JaffaCakes118.exe 85 PID 4344 wrote to memory of 1896 4344 2a96b326fbc5483c265062375858cf41_JaffaCakes118.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\2a96b326fbc5483c265062375858cf41_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2a96b326fbc5483c265062375858cf41_JaffaCakes118.exe"1⤵
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4344 -
C:\Users\Admin\AppData\Local\Temp\2a96b326fbc5483c265062375858cf41_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\2a96b326fbc5483c265062375858cf41_JaffaCakes118.exe2⤵PID:1896
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1896 -s 803⤵
- Program crash
PID:8
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1896 -ip 18961⤵PID:4372