Discovery / credits: Malvuln - (c) 2021  
Original source:  
Threat: Backdoor.Win32.Visiotrol.10  
Vulnerability: Insecure Password Storage  
Description: The malware listens by default on TCP port 4567. The default password "vc" is very weak and stored in a plaintext file named "config.vcs" on disk.  
Type: PE32  
MD5: f9dc0a462ada737f36efafac56f22b97  
Vuln ID: MVID-2021-0431  
Disclosure: 12/25/2021  
c:\>type config.vcs  
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