Trojan-Spy.Win32.SpyEyes.auwl Insecure Permissions

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

MD5 | ff481f4af41b6f43df7c8e3017cb4e81

Discovery / credits: Malvuln - (c) 2021
Original source:
Contact: [email protected]

Threat: Trojan-Spy.Win32.SpyEyes.auwl
Vulnerability: Insecure Permissions EoP
Description: SpyEyes creates a vuln dir named "cleansweep.exe" under c:\ drive and drops an exe inside also named "cleansweep.exe". The vulnerable trojan grants change (C) permissions to authenticated users group.
Type: PE32
MD5: 0115ba22a0d009a13d0748027dd62e2a
Vuln ID: MVID-2021-0075
Dropped files: cleansweep.exe, config.bin
Disclosure: 02/06/2021

C:\>cacls \cleansweep.exe
C:\cleansweep.exe BUILTIN\Administrators:(OI)(CI)(ID)F
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) (TM).

Related Posts