Analysis
- max time kernel
134s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
26/05/2024, 19:40
Behavioral task
behavioral1
Sample
769982202be73c0bfbbc67014ec597b4_JaffaCakes118.exe
Resource
win7-20240508-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
769982202be73c0bfbbc67014ec597b4_JaffaCakes118.exe
Resource
win10v2004-20240508-en
2 signatures
150 seconds
General
- Target 769982202be73c0bfbbc67014ec597b4_JaffaCakes118.exe
- Size 6.7MB
- Sample240526-ydntvaac98
- SHA256 197540f4c6a8d34ff612689d3321dde4de693236b047f107a39c2d7e85ab198c
- MD5 769982202be73c0bfbbc67014ec597b4
- SHA1 31601c9aa8e24d9ddc2c1d5fd1f64ecf3df0853a
- SHA512 08e2db28b877cf512a647528c00417529667b40b86648a347ce503aef46196eca8425b254af64b3fb8a08fe516ba26b9c6ce345ca8e8f547594443a45e58f3eb
- SSDEEP 49152:hJXUBZlWe0vST1u3Q9YA0HkjN+5P79CTUaOGsu/MgJe5SLysXqSjFfADh71gvuXq:bEB3WeN1LiUNnTUuqCXXqe4n8kIX
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
- Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svchostsw.exe cmd.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svchostsw.exe cmd.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4452 wrote to memory of 1920 4452 769982202be73c0bfbbc67014ec597b4_JaffaCakes118.exe 83 PID 4452 wrote to memory of 1920 4452 769982202be73c0bfbbc67014ec597b4_JaffaCakes118.exe 83 PID 4452 wrote to memory of 1920 4452 769982202be73c0bfbbc67014ec597b4_JaffaCakes118.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\769982202be73c0bfbbc67014ec597b4_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\769982202be73c0bfbbc67014ec597b4_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4452 -
C:\Windows\SysWOW64\cmd.execmd /Q /C C:\Users\Admin\AppData\Local\Temp/s.bat2⤵
- Drops startup file
PID:1920
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\s.bat
- Size 305B
- SHA256 5ad4017a8d47212596673d816ec5b5c2705c52ee91a07d3a0be796eb3c376184
- MD5 d6d9d2b5f2e10fcff5a25bb14b39425d
- SHA1 8eebd6c84c13cec089dd3b248d135aa4841e1c27
- SHA512 397f5187f2f70a376d8b8fdba5f1bbb124645ccda9562dae0eb945643a08089a5247073b61abb4b025807e78d27e3b37ed2f061900b6ce5502abd92019f64432
- MD5 SHA1 SHA512