Backdoor.Win32.DirectConnection.103 Weak Hardcoded Password

`Discovery / credits: Malvuln - malvuln.com (c) 2022  
Original source: https://malvuln.com/advisory/6a6ce3e7f24bf000d9a011a8f1905da8.txt  
Contact: [email protected]  
Media: twitter.com/malvuln  
  
Threat: Backdoor.Win32.DirectConnection.103 (1.0 RAT-Tool)  
Vulnerability: Weak Hardcoded Password  
Description: The malware listens on random incrementing high TCP ports 49701,49702 etc. When updating the backdoor the output files password "1234!" is weak and hardcoded in cleartext within the PE file.  
Family: DirectConnection  
Type: PE32  
MD5: 6a6ce3e7f24bf000d9a011a8f1905da8  
Vuln ID: MVID-2022-0508  
Dropped files: update.exe  
Disclosure: 03/03/2022   
  
Exploit/PoC:  
'C:/update.exe',0   
  
CODE:00498094 aTheNewServerOn db 'The new Server on the PC you will update uses Port 1600 and Passw'  
CODE:00498094 ; DATA XREF: CODE:00497F04↑o  
CODE:00498094 db 'ord 1234!',0 <========== HERE   
  
  
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