ba83b8bb4234d477f5bcb33a26ce1fca131b721ae2fc61834cc2c63ebf8fc412 | Triage

Analysis

max time kernel
2s
max time network
34s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
13-03-2023 22:25

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General

Target

Filmora9/MediaInfo.dll
Size

13KB
MD5

196d05fef372b53a5366e9293fb9a890
SHA1

bbee77eb3a08c49b8ea97c810b64e13953fef645
SHA256

8477298e2104fbb8b9e37db82c5f1038dc490300285434617337ebe9b6954605
SHA512

82845492209a406524eea3c5a2c67fde0f9c6db816cee68ca41dd35944d7e4a0ff03673fda3dd9478855b7288c68ed4d96b3f9ec676497489baf1562438dde2c
SSDEEP

384:bWyQSyLCDJjB3nHvPff/PZ5KhzZel6elZVqnZlc:RQtCDJlZ5salHq7

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1684 1960 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1960 wrote to memory of 1684	1960	rundll32.exe	WerFault.exe
PID 1960 wrote to memory of 1684	1960	rundll32.exe	WerFault.exe
PID 1960 wrote to memory of 1684	1960	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Filmora9\MediaInfo.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1960

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 1960 -s 84
2⤵
- Program crash
PID:1684

MITRE ATT&CK Matrix

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