Trojan-Spy.Win32.WinSpy.vwl malware suffers from an insecure permissions vulnerability.
Discovery / credits: Malvuln - malvuln.com (c) 2021
Original source: https://malvuln.com/advisory/0187e62ca40cb3d556a2c5825620bd8f.txt
Contact: [email protected]
Vulnerability: Insecure Permissions EoP
Description: WinSpy.vwl create two directories "Accessories" and "Netrix" under "Program Files (x86)". Netrix grants full permissions (F) to everyone user group. It drops several files under "AppDataLocalTempCompress0" windns.exe, RDS.exe, messenger.exe and opens TCP port 443.
Vuln ID: MVID-2021-0078
Dropped files: java.exe, windns.exe, RDS.exe, messenger.exe
C:>cacls "Program Files (x86)Netrix"
C:Program Files (x86)Netrix Everyone:(OI)(CI)F
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