d99ac2a9df6c9e6d560270ca6561190cf4fd098096a5b61ac599d930811bd2c6 | Triage

Analysis

max time kernel
33s
max time network
35s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
24-05-2024 03:20

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General

Target

$PLUGINSDIR/nsDialogs.dll
Size

9KB
MD5

466179e1c8ee8a1ff5e4427dbb6c4a01
SHA1

eb607467009074278e4bd50c7eab400e95ae48f7
SHA256

1e40211af65923c2f4fd02ce021458a7745d28e2f383835e3015e96575632172
SHA512

7508a29c722d45297bfb090c8eb49bd1560ef7d4b35413f16a8aed62d3b1030a93d001a09de98c2b9fea9acf062dc99a7278786f4ece222e7436b261d14ca817
SSDEEP

192:olsHeylO012En8pqHtcE0PuAgkOyvIFc:oATI0d8pUP0WAgkBvIFc

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1132	436	WerFault.exe	82

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2188 wrote to memory of 436	2188	rundll32.exe	82
PID 2188 wrote to memory of 436	2188	rundll32.exe	82
PID 2188 wrote to memory of 436	2188	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2188
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
  2⤵
  PID:436
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 436 -s 636
    3⤵
    - Program crash
    PID:1132

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 436 -ip 436
1⤵
PID:1944

Network

MITRE ATT&CK Matrix

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