2479679e552f97a643b5c3781fe03c47db757759c4c1eab313dcb41858577463 | Triage

Analysis

max time kernel
132s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
05/05/2024, 02:26

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General

Target

$PLUGINSDIR/nsisXMLwizou.dll
Size

12KB
MD5

9f3d5344e7ede1f41f99d8fc37fd01ad
SHA1

d0322ce3ba30a924daa1c9e322846a3d8ccda878
SHA256

77aa1a74a556f00f16baf9b94637fa997bd4085695ba81bf496223644e43e815
SHA512

2849b261b77fa2abf0d0efc7604ccce7f502d20a556eea9877cfe1cbc6d515d8fe41986943081629243b81987cddd54613ee01fc7859ae16eab57f6ca2cd4bfc
SSDEEP

192:EWauH4FuPphUmX1VGsGN2kmQNJnm1ilWnE:EWasoMphljGs4NJoil2

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1776	4196	WerFault.exe	83

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1516 wrote to memory of 4196	1516	rundll32.exe	83
PID 1516 wrote to memory of 4196	1516	rundll32.exe	83
PID 1516 wrote to memory of 4196	1516	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsisXMLwizou.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1516
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsisXMLwizou.dll,#1
  2⤵
  PID:4196
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4196 -s 644
    3⤵
    - Program crash
    PID:1776

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4196 -ip 4196
1⤵
PID:220

Network

MITRE ATT&CK Matrix

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