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Analysis
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max time kernel
128s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
15/07/2024, 08:54
Behavioral task
behavioral1
Sample
4915e13ff1642028c458dd576c44142f_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4915e13ff1642028c458dd576c44142f_JaffaCakes118.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
2011522597.exe
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
2011522597.exe
Resource
win10v2004-20240709-en
General
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Target
4915e13ff1642028c458dd576c44142f_JaffaCakes118.exe
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Size
170KB
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MD5
4915e13ff1642028c458dd576c44142f
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SHA1
f731af1b5acdcc376cab976eeeaa196646fdbcb9
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SHA256
ba18b133270ec5ac4f95db3657754e69a7c210e38d031d8839d6b6def5785a73
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SHA512
cabf6cfc707633afcb023e09f34945ace4a0f369ed968e9e20d5b66a1a63a54b69a4b4c75ef00a2124365ec8af2d92033d70450023d9d89de04b5f0d7ed4134a
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SSDEEP
3072:ALk395hYXJag6e5gEZDQQghyGl7b20cHPi+0XLTU8xlEl:AQq+eassQg0i2nq+0bTFlQ
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\Control Panel\International\Geo\Nation 4915e13ff1642028c458dd576c44142f_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 816 2011522597.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Ball = "C:\\WINDOWS\\Ball.exe" 2011522597.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\WINDOWS\Ball.exe 2011522597.exe File created C:\WINDOWS\Ball.exe 2011522597.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 816 2011522597.exe 816 2011522597.exe 816 2011522597.exe 816 2011522597.exe 816 2011522597.exe 816 2011522597.exe 816 2011522597.exe 816 2011522597.exe 816 2011522597.exe 816 2011522597.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 816 2011522597.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4868 wrote to memory of 816 4868 4915e13ff1642028c458dd576c44142f_JaffaCakes118.exe 86 PID 4868 wrote to memory of 816 4868 4915e13ff1642028c458dd576c44142f_JaffaCakes118.exe 86 PID 4868 wrote to memory of 816 4868 4915e13ff1642028c458dd576c44142f_JaffaCakes118.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\4915e13ff1642028c458dd576c44142f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4915e13ff1642028c458dd576c44142f_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4868 -
C:\Windows\temp\2011522597.exe"C:\Windows\temp\2011522597.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:816
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