Trojan-Spy.Win32.SpyEyes.awow malware suffers from an insecure permissions vulnerability.
b1dc1d65a2404e69400d254fdec18162Discovery / 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
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