Trojan-Spy.Win32.SpyEyes.hqd Insecure Permissions

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

MD5 | e404a54838a93449bd008542605b14fa

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

Threat: Trojan-Spy.Win32.SpyEyes.hqd
Vulnerability: Insecure Permissions
Description: The malware creates a dir with insecure permissions under c:\ drive and grants change (C) permissions to the authenticated user group. Standard users can rename the executable dropped by the malware to disable it or replace it with their own executable. Then wait for a privileged user to logon to the infected machine to potentially escalate privileges.
Type: PE32
MD5: 6f484fea8f6bb3974185fc856f37541b
Vuln ID: MVID-2021-0299
Disclosure: 07/18/2021

C:\>cacls Recycle.Bin
C:\Recycle.Bin BUILTIN\Administrators:(OI)(CI)(ID)F
NT AUTHORITY\Authenticated Users:(ID)C
NT AUTHORITY\Authenticated Users:(OI)(CI)(IO)(ID)C

C:\>dir Recycle.Bin
Volume in drive C has no label.

Directory of C:\Recycle.Bin

06/30/2021 03:11 AM 17,864 config.bin
02/10/2018 01:21 AM 242,688 Recycle.Bin.exe
2 File(s) 260,552 bytes

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