89502c198b10fbe247df85336806d6597b685e2e59e9369bbb04331db1fcb749 | Triage

Analysis

max time kernel
92s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
10/04/2024, 19:51

Sharing

Report Analysis Logs

General

Target

$PLUGINSDIR/nsDialogs.dll
Size

9KB
MD5

940e349c4d672436816e31d816ccdfbd
SHA1

ac25298f9fe271f59a0bd0cc6ec4640097d5e9ad
SHA256

edf47cfe918669f95b3aade7335ef8b33ae9d36eaf2be2f364d0d94637117d10
SHA512

5711fc585cc36138891d02c466c09ada345003e910d89a34fa0b54b67432bec4b6fec549ad8d2a9c4a17bf3723f1a60219a424a237bc24a0912c6bec886f14d7
SSDEEP

192:ziBR4nH+8Q7PMgido3lTyfsXUeTf+NeaxuFmdoyaZe5OdKqk:ziv4eF7UHuxyi+N/uFmdoBe8oqk

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2612	5088	WerFault.exe	84

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1920 wrote to memory of 5088	1920	rundll32.exe	84
PID 1920 wrote to memory of 5088	1920	rundll32.exe	84
PID 1920 wrote to memory of 5088	1920	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1920
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
  2⤵
  PID:5088
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5088 -s 636
    3⤵
    - Program crash
    PID:2612

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 5088 -ip 5088
1⤵
PID:5116

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads