Original source: https://malvuln.com/advisory/4f9376824718ff23a6238c877f73ff73.txt
Contact:
Media: twitter.com/malvuln
Threat: Newfuture Trojan V.1.0 BETA 1
Vulnerability: Insecure Permissions
Description: Newfuture by Wider is a remote access client and has a
(Fast_sms) server component, it is written in spanish. On
installation it grants (C) change privileges to Authenticated users
group allowing EoP.
Type: PE32
MD5: 4f9376824718ff23a6238c877f73ff73
Vuln ID: MVID-2021-0032
Disclosure: 01/18/2021
Exploit/PoC:
C:\>cacls "C:\Archivos de Programa\Newfuture Trojan BETA 1"
C:\Archivos de Programa\Newfuture Trojan BETA 1
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
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).
