Backdoor.Win32.MoonPie.40 Man-In-The-Middle

Type packetstorm
Reporter malvuln
Modified 2021-09-02T00:00:00


                                            `Discovery / credits: Malvuln - (c) 2021  
Original source:  
Threat: Backdoor.Win32.MoonPie.40  
Vulnerability: Port Bounce Scan  
Description: The malware listens on TCP port 25686, its FTP component accepts any username/password credentials. Third-party attackers who successfully logon can abuse the backdoor FTP server as a man-in-the-middle machine allowing PORT Command bounce scan attacks using Nmap. This vulnerability allows remote attackers to abuse your system and discreetly conduct network port scanning. Victims will then think these scans are originating from the infected system running the afflicted malware FTP Server and not you.  
Type: PE32  
MD5: 9dbb6d56bc9a7813305883acd0f9a355  
Vuln ID: MVID-2021-0333  
Disclosure: 09/01/2021  
nmap -n -Pn -b mal:vuln@ -p21,22,80  
Starting Nmap 7.80 ( ) at 2021-08-31 19:05 Pacific Daylight Time  
Nmap scan report for  
Host is up.  
21/tcp closed ftp  
22/tcp closed ssh  
80/tcp open http  
Nmap done: 1 IP address (1 host up) scanned in 11.28 seconds  
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