36478e8dff8ce717945ad057a0da0b2b7c3cd5022702e90f625c482ed549d03d | Triage

Analysis

max time kernel
150s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
19/07/2024, 17:49

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General

Target

$PLUGINSDIR/nsDialogs.dll
Size

19KB
MD5

31e9d33a51ec14b061b13a07357d5597
SHA1

a0c457597b90dc7d1166430c9583e75d25bd0087
SHA256

d90e03598b0cd62da697e0eabea712e4d277ac179cfacad5b9ca0c753368dcd9
SHA512

bf2bb86a27a5e8cf5d3ce19bda7d121fd6025f97f0ea626b986cb304db5e1ec203b9106ef023ba608f10f4d8a348cf24de92d117c70a8a7686b09950d042bc30
SSDEEP

384:DA7k8985U30WAw0hGIFcZ6ki2wi3YmxSCSKFKjqfvGBkSS:ENi5U3/Aw0g62b7SKFKcMkn

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5068	836	WerFault.exe	83

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4588 wrote to memory of 836	4588	rundll32.exe	83
PID 4588 wrote to memory of 836	4588	rundll32.exe	83
PID 4588 wrote to memory of 836	4588	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4588
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
  2⤵
  PID:836
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 836 -s 636
    3⤵
    - Program crash
    PID:5068

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 836 -ip 836
1⤵
PID:5060

Network

MITRE ATT&CK Matrix

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