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Analysis
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max time kernel
150s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20/01/2025, 13:18
Behavioral task
behavioral1
Sample
JaffaCakes118_e884c8639a6e449cd7b42b6564e78972.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_e884c8639a6e449cd7b42b6564e78972.exe
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Size
1.2MB
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MD5
e884c8639a6e449cd7b42b6564e78972
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SHA1
e2ee3571fc9b89d664f94e2a4e3046f31c1b00e3
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SHA256
1a11a573468395c178bcd689dda500a55140d21c70860c1b727c3fedbfbff836
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SHA512
9c2127f348ac756304548bf6586bb35fe210bc8f900031fb82703f88d0915cc27aa715d60998bd976ffd412653b94cfd1edaeebfbfe91d8a4fb84e1beb20a588
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SSDEEP
24576:kuGkPWqtpDX9iD0jG371rTaOO5+Uc6JlxXRq4F:kuG4WqHXQ0STN4la4F
Malware Config
Signatures
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Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine JaffaCakes118_e884c8639a6e449cd7b42b6564e78972.exe -
resource yara_rule behavioral2/memory/1344-0-0x0000000000400000-0x0000000000595000-memory.dmp themida behavioral2/memory/1344-1-0x0000000000400000-0x0000000000595000-memory.dmp themida -
Program crash 1 IoCs
pid pid_target Process procid_target 4804 1344 WerFault.exe 82 -
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 JaffaCakes118_e884c8639a6e449cd7b42b6564e78972.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e884c8639a6e449cd7b42b6564e78972.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e884c8639a6e449cd7b42b6564e78972.exe"1⤵
- Identifies Wine through registry keys
- System Location Discovery: System Language Discovery
PID:1344 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1344 -s 2762⤵
- Program crash
PID:4804
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1344 -ip 13441⤵PID:2480