2b3aa9f8d949be0919837b8f00c79700c0db437a6a8f042fcff2ec4b2c03c584 | Triage

Analysis

max time kernel
146s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
23-05-2024 01:25

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General

Target

Qt5Svg.dll
Size

308KB
MD5

d62af9cefed0bfed09017b21f66653ea
SHA1

9306e0b49024cb9905b3dab26ea180fd50c0f267
SHA256

d9bb5bd0928c7c67e3ab9b5cbaf2f79ccc52bf93e783667412d7b45b2ec20c4f
SHA512

2d45b546c28045a6d895b3adad96419d71ac0d02b1481e463e16d9c74a3c02f05069afc67c37338fda7c3d8675774278627b3c5a3904762c95b8f02c0be42005
SSDEEP

6144:bxLY3I53XvOkdkHogyQsokNYgYnrUuQG+3m2uAVJUVXpyYvYPK151QPwc8JUp8dy:75nfNYgsrUuQXm2uAVJidy

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4864 928 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4736 wrote to memory of 928	4736	rundll32.exe	rundll32.exe
PID 4736 wrote to memory of 928	4736	rundll32.exe	rundll32.exe
PID 4736 wrote to memory of 928	4736	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Qt5Svg.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4736
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Qt5Svg.dll,#1
  2⤵
  PID:928
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 928 -s 664
    3⤵
    - Program crash
    PID:4864

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 928 -ip 928
1⤵
PID:1000

Network

MITRE ATT&CK Matrix

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