5cea0fc60234b5e933ea3df804b8afcb08b116f0ce4ac57580b09f9d78d2add9 | Triage

Analysis

max time kernel
92s
max time network
115s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
15/04/2024, 05:41

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General

Target

$PLUGINSDIR/BrandingURL.dll
Size

3KB
MD5

9c3488b5e9655d1837c3963ecec33f70
SHA1

f0fa9b4c29e75c6e4419c4633d09f2797aee2ef3
SHA256

05ef4beb7fab9d04c1fb251874166fa2d73a34b4a7f2b145d37a2fd00c88979a
SHA512

6af9f88d65d2279a71620f2a656062b1737b3a9a1692ed4e5887bdee891ce08d21c5c0b25ab3acbe6da9fe255dcd7f8a517c2751e73dc56add216740c945e4a7

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2108	4376	WerFault.exe	85

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 936 wrote to memory of 4376	936	rundll32.exe	85
PID 936 wrote to memory of 4376	936	rundll32.exe	85
PID 936 wrote to memory of 4376	936	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\BrandingURL.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:936
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\BrandingURL.dll,#1
  2⤵
  PID:4376
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4376 -s 600
    3⤵
    - Program crash
    PID:2108

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4376 -ip 4376
1⤵
PID:2272

Network

MITRE ATT&CK Matrix

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