Trojan-Spy.Win32.SpyEyes.awow Insecure Permissions

Trojan-Spy.Win32.SpyEyes.awow malware suffers from an insecure permissions vulnerability.


MD5 | b1dc1d65a2404e69400d254fdec18162

Discovery / credits: Malvuln - malvuln.com (c) 2021
Original source: https://malvuln.com/advisory/e61a6755db1c59eb1d219b761de925f4.txt
Contact: [email protected]
Media: twitter.com/malvuln

Threat: Trojan-Spy.Win32.SpyEyes.awow
Vulnerability: Insecure Permissions EoP
Description: SpyEyes.awow creates a insecure dir named "$Recycle$" under the c:\ drive, granting change (C) permissions to the authenticated users group. Also, drops an exe under AppData\Local\Temp named "B8DEA5BB578.exe".
Type: PE32
MD5: e61a6755db1c59eb1d219b761de925f4
Vuln ID: MVID-2021-0076
Dropped files: B8DEA5BB578.exe, 9378AC904B496CC
Disclosure: 02/06/2021

Exploit/PoC:
C:\>cacls $Recycle$
C:\$Recycle$ 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).

Related Posts