24b4a69b6f8f581ba729c126b120f6f3b3f4f08f5041e632c8047705724fe550 | Triage

Analysis

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

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
23-05-2024 02:33

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General

Target

$PLUGINSDIR/wgsgfmd.dll
Size

153KB
MD5

725afdde11ac06312b1bc5c8cccd0c97
SHA1

c26b39abbc266de8bbbfd5f369de95415c07ed74
SHA256

f7c84bf33bcbdea08cd466d58ab838ca553542062c36dc0dcbd10395215a942e
SHA512

503a272ba1023c7ed2f52ba3a70dddd6f034b0b7e5ef7b74a1b2ede3a097da0b5bbb91a2aa22f1c81fc9938d0cdeb3da55fbdef3dfb04bb2f88246fcefa3f25d
SSDEEP

3072:Gn6Uf29ufOv6sS3WhuXnjWR/tIiE+CG/vsG7qOwHQ:Q6Uu1YzWR/4fG/wHQ

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4948 1204 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2020 wrote to memory of 1204	2020	rundll32.exe	rundll32.exe
PID 2020 wrote to memory of 1204	2020	rundll32.exe	rundll32.exe
PID 2020 wrote to memory of 1204	2020	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\wgsgfmd.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2020

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\wgsgfmd.dll,#1
2⤵
PID:1204

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1204 -s 608
3⤵
- Program crash
PID:4948

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1204 -ip 1204
1⤵
PID:2168

Network

MITRE ATT&CK Matrix

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