Discovery / credits: Malvuln - malvuln.com (c) 2021 Original source: https://malvuln.com/advisory/aa703bc17e3177d3b24a57c5d2a91a0c.txt Contact: malvuln13@gmail.com Media: twitter.com/malvuln Threat: Email-Worm.Win32.Kipis.a Vulnerability: Unauthenticated Remote Code Execution Description: The malware listens on TCP port 1029 and writes incoming packets to an executable file that is renamed as "winlogins.exe". Third-party attackers who can reach the infected host can use socket utils like netcat to transfer files which get stored in the Windows\SysWOW64 dir, this may result in remote code execution. Type: PE32 MD5: aa703bc17e3177d3b24a57c5d2a91a0c Vuln ID: MVID-2021-0250 Dropped files: svchost.exe, Jpg.bmp, winlogins.exe Disclosure: 06/16/2021 Exploit/PoC: nc64.exe -c x.x.x.x 1029 < DOOM.exe ++ Ok ++ 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).