24d60092f3a154019f297b134dd243b93cd0b4fd52ab8d10776c02aa525aa2be | Triage

Analysis

max time kernel
149s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
10/05/2024, 11:19

Sharing

Report Analysis Logs

General

Target

$PLUGINSDIR/fhhuygp.dll
Size

158KB
MD5

03a381309693692c04812bc0fe9e0c61
SHA1

c83d2e54d7d38643445996c568bc13b4d3f7dd2b
SHA256

b9dd478d49f7c5ec668fdc3423b0f0931be4847b051d6c16d6a6684bcd2a3001
SHA512

52bfeb2bca5c5e3fc0e18ad1edbd79d4ddfe995456913d908c2eaec5174be97f998f3dd7cfc59747d47cfbaad0711655a2278d7dc6cf90240d437795137d2f91
SSDEEP

3072:/hGUa5agdGgfj6zheuP0HEC72+7w5H0Q8D2dRNz:/hxkzfO0HF243uPN

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1592	4972	WerFault.exe	82

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3124 wrote to memory of 4972	3124	rundll32.exe	82
PID 3124 wrote to memory of 4972	3124	rundll32.exe	82
PID 3124 wrote to memory of 4972	3124	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\fhhuygp.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3124
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\fhhuygp.dll,#1
  2⤵
  PID:4972
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4972 -s 600
    3⤵
    - Program crash
    PID:1592

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4972 -ip 4972
1⤵
PID:4976

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads