6c0e868e5f7221fd942251784f8aad1e0da1b0b6abbbc52985845d8c1c7a316d | Triage

Resubmissions

07-11-2023 19:57

231107-ypfmlsgg75 7

Analysis

max time kernel
1841s
max time network
1898s
platform
windows10-2004_x64
resource
win10v2004-20231023-es
resource tags

arch:x64arch:x86image:win10v2004-20231023-eslocale:es-esos:windows10-2004-x64systemwindows
submitted
07-11-2023 19:57

Sharing

Report Analysis Logs

General

Target

GD 2.11 paint/glew32.dll
Size

324KB
MD5

7399bc6fcbcfe81b6437d37d45d27e00
SHA1

254ac4f5e56cd5ce14d31f824de7949b09597c78
SHA256

1ea8aedc46418e08aeabcb91c16fb4a0ab669924dd0a6071d143f13cd932a022
SHA512

bfffdd518b1a7a4890762e38861db465e187dc197aa6b02f2644ac798e0e03e6f6b2543e24e92e3a16a82ee3d9f795ff12845caf174b2d1b5f6800d7ae1941ea
SSDEEP

6144:GzLQ5Ht2YVVlGSAkApyg8YifaTzaOAz7Du:6Q5HkUVzH

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3552 4980 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 904 wrote to memory of 4980	904	rundll32.exe	rundll32.exe
PID 904 wrote to memory of 4980	904	rundll32.exe	rundll32.exe
PID 904 wrote to memory of 4980	904	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\GD 2.11 paint\glew32.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:904

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\GD 2.11 paint\glew32.dll",#1
2⤵
PID:4980

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4980 -s 620
3⤵
- Program crash
PID:3552

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4980 -ip 4980
1⤵
PID:1388

Network

MITRE ATT&CK Matrix

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