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Analysis
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max time kernel
146s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20250129-en -
resource tags
arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system -
submitted
04/02/2025, 20:51
Behavioral task
behavioral1
Sample
JaffaCakes118_981f6ac67f2fe8577f6d0ba1a0e5d3a2.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_981f6ac67f2fe8577f6d0ba1a0e5d3a2.exe
Resource
win10v2004-20250129-en
General
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Target
JaffaCakes118_981f6ac67f2fe8577f6d0ba1a0e5d3a2.exe
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Size
123KB
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MD5
981f6ac67f2fe8577f6d0ba1a0e5d3a2
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SHA1
cc2888dd8af52b862b37237879ee4e07885fab39
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SHA256
a53b83d5ad2fd23c40e322a5d7c52daed58ae7758e2b14afdd39dda248d06444
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SHA512
7006452291d5d7b8609cd3ba5d0544c7fa84b5f23942a576b0f5decf0bf1e5594a6cfed507a4274f76af6001a8c66b700cf9edec51087d99bcfd60268e9686e1
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SSDEEP
3072:Eb9Sb1K9HK4CTbdcsvFWj+eDafue7o0qQk0BVkY3Poutu:E5SbwRK4CTbd9W7Dan7o0TBVkEPoS
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1121399784-3202166597-3503557106-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\7e11951c85802cea771fad5012c7167e = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JAFFAC~1.EXE /r" JaffaCakes118_981f6ac67f2fe8577f6d0ba1a0e5d3a2.exe -
resource yara_rule behavioral2/memory/2552-0-0x0000000000400000-0x0000000000458000-memory.dmp upx behavioral2/memory/2552-17-0x0000000000400000-0x0000000000458000-memory.dmp upx -
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_981f6ac67f2fe8577f6d0ba1a0e5d3a2.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 2552 JaffaCakes118_981f6ac67f2fe8577f6d0ba1a0e5d3a2.exe 2552 JaffaCakes118_981f6ac67f2fe8577f6d0ba1a0e5d3a2.exe 2552 JaffaCakes118_981f6ac67f2fe8577f6d0ba1a0e5d3a2.exe 2552 JaffaCakes118_981f6ac67f2fe8577f6d0ba1a0e5d3a2.exe -
Suspicious use of SendNotifyMessage 4 IoCs
pid Process 2552 JaffaCakes118_981f6ac67f2fe8577f6d0ba1a0e5d3a2.exe 2552 JaffaCakes118_981f6ac67f2fe8577f6d0ba1a0e5d3a2.exe 2552 JaffaCakes118_981f6ac67f2fe8577f6d0ba1a0e5d3a2.exe 2552 JaffaCakes118_981f6ac67f2fe8577f6d0ba1a0e5d3a2.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2552 JaffaCakes118_981f6ac67f2fe8577f6d0ba1a0e5d3a2.exe 2552 JaffaCakes118_981f6ac67f2fe8577f6d0ba1a0e5d3a2.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_981f6ac67f2fe8577f6d0ba1a0e5d3a2.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_981f6ac67f2fe8577f6d0ba1a0e5d3a2.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2552