Backdoor.Win32.Wollf.15 / Missing Authentication

us malvuln (US) us
Risk: Medium
Local: No
Remote: Yes

Discovery / credits: Malvuln - (c) 2021 Original source: Contact: Media: Threat: Backdoor.Win32.Wollf.15 Vulnerability: Missing Authentication Description: Wollf backdoor creates a service named "wrm" and opens TCP port 7614, there is no authentication allowing anyone to take over the infected system. Type: PE32 MD5: ffa917e74406b8b77252be2c4f71f6d3 Vuln ID: MVID-2021-0079 Dropped files: wrm.exe Disclosure: 02/07/2021 Exploit/PoC: TELNET x.x.x.x 7614 "Wollf Remote Manager" v1.5 Code by wollf, [DESKTOP-BLAHXO@C:\WINDOWS\system32]# Disclaimer: The information contained within this advisory is supplied "as-is" with no warranties or guarantees of fitness of use or otherwise. Permission is hereby granted for the redistribution of this advisory, provided that it is not altered except by reformatting it, and that due credit is given. Permission is explicitly given for insertion in vulnerability databases and similar, provided that due credit is given to the author. The author is not responsible for any misuse of the information contained herein and accepts no responsibility for any damage caused by the use or misuse of this information. The author prohibits any malicious use of security related information or exploits by the author or elsewhere. Do not attempt to download Malware samples. The author of this website takes no responsibility for any kind of damages occurring from improper Malware handling or the downloading of ANY Malware mentioned on this website or elsewhere. All content Copyright (c) (TM).

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