e4ea0bc1c47fcbb1695fc7ee5ae538d2859c3925221bcc47d762627dc8442171 | Triage

Analysis

max time kernel
135s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
12/02/2024, 12:57

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General

Target

9733b984e12ae61a6b4ae3ba40dc88cb.dll
Size

31KB
MD5

9733b984e12ae61a6b4ae3ba40dc88cb
SHA1

682753d6614312232c4f5983d568c555405cbcb9
SHA256

e4ea0bc1c47fcbb1695fc7ee5ae538d2859c3925221bcc47d762627dc8442171
SHA512

d29a9242ee6ec7be81023850014a0bd30dfc4c878a3fa7c2d896f2d988346ac509520c84211adaadfb957411fcdeb0d3cb234fa4c9732ab68c92bcde8b276458
SSDEEP

768:2aIkk3CxLkWaS1Q/TI7OjU3RPYwD9MTDj:2acCxdaUOERPNKD

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3628	4112	WerFault.exe	85

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5088 wrote to memory of 4112	5088	rundll32.exe	85
PID 5088 wrote to memory of 4112	5088	rundll32.exe	85
PID 5088 wrote to memory of 4112	5088	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9733b984e12ae61a6b4ae3ba40dc88cb.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5088
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\9733b984e12ae61a6b4ae3ba40dc88cb.dll,#1
  2⤵
  PID:4112
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4112 -s 572
    3⤵
    - Program crash
    PID:3628

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 4112 -ip 4112
1⤵
PID:1204

Network

MITRE ATT&CK Matrix

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