TROJAN-DROPPER.WIN32.AGENT.XTP / Insecure Permissions

CVE Category Price Severity
N/A CWE-Other $500 Critical
Author Risk Exploitation Type Date
Unknown High Remote 2021-07-26
CVSS:4.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 0.02192 0.50148

CVSS vector description

Our sensors found this exploit at:

Below is a copy:

TROJAN-DROPPER.WIN32.AGENT.XTP / Insecure Permissions
Discovery / credits: Malvuln - (c) 2021
Original source:
Contact: [email protected]

Threat: Trojan-Dropper.Win32.Agent.xtp
Vulnerability: Insecure Permissions
Description: The malware creates an insecure dir named "remove" under c:\ drive and grants change (C) permissions to the authenticated user group. Standard users can rename the executables dropped by the malware to disable it or replace it with their own executable. Then wait for a privileged user to logon to the infected machine to potentially escalate privileges.
Type: PE32
MD5: 360bbc9e0926488f085029948ff6c759
Vuln ID: MVID-2021-0180
Disclosure: 04/21/2021

C:\>cacls remove
C:\remove BUILTIN\Administrators:(OI)(CI)(ID)F
          NT AUTHORITY\Authenticated Users:(ID)C
          NT AUTHORITY\Authenticated Users:(OI)(CI)(IO)(ID)C

C:\>dir remove
 Volume in drive C has no label.

 Directory of C:\remove

04/20/2021  11:54 PM             5,090 clngbuster.reg
04/20/2021  11:54 PM               192 deleta.CMD
04/20/2021  11:54 PM               155 mata.CMD
04/20/2021  11:54 PM           146,232 movefile.exe
04/20/2021  11:54 PM           234,536 psexec.exe
04/20/2021  11:54 PM           187,184 pskill.exe
04/20/2021  11:54 PM               126 remove.CMD
04/20/2021  11:54 PM               237 removeGB.CMD
04/20/2021  11:54 PM           303,616 SetACL.exe
04/20/2021  11:54 PM             2,971 setreg.CMD
              10 File(s)        880,339 bytes

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) (TM).

Copyright ©2024 Exploitalert.

This information is provided for TESTING and LEGAL RESEARCH purposes only.
All trademarks used are properties of their respective owners. By visiting this website you agree to Terms of Use and Privacy Policy and Impressum