Trojan.Win32.Gentee.h malware suffers from an insecure permissions vulnerability.
03d48addfc66aea7b577988827baf563Discovery / credits: Malvuln - malvuln.com (c) 2021
Original source: https://malvuln.com/advisory/2bd5672432a545db03db0e09c120d42e.txt
Contact: [email protected]
Media: twitter.com/malvuln
Threat: Trojan.Win32.Gentee.h
Vulnerability: Insecure Permissions EoP
Description: Trojan Gentee.h creates a vuln dir named "Paltalk" under c:\ drive, granting change (C) permissions to the authenticated users group.
Type: PE32
MD5: 2bd5672432a545db03db0e09c120d42e
Vuln ID: MVID-2021-0073
Dropped files: Paltalk.exe, readme.txt
Disclosure: 02/06/2021
Exploit/PoC:
C:\>cacls \Paltalk
C:\Paltalk BUILTIN\Administrators:(OI)(CI)(ID)F
NT AUTHORITY\SYSTEM:(OI)(CI)(ID)F
BUILTIN\Users:(OI)(CI)(ID)R
NT AUTHORITY\Authenticated Users:(ID)C
NT AUTHORITY\Authenticated Users:(OI)(CI)(IO)(ID)C
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