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Date: Tue, 8 Jun 2021 14:49:03 -0400
From: malvuln <>
Subject: [FD] / Insecure Permissions

Discovery / credits: Malvuln - (c) 2021
Original source:

Vulnerability: Insecure Permissions
Description: The malware creates a VBS script "112.vbe" 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: 378b225b07979e12062f86ab1fbaf2ed
Vuln ID: MVID-2021-0241
Dropped files: 112.vbe
Disclosure: 06/08/2021

C:\>cacls 112.vbe
C:\112.vbe BUILTIN\Administrators:(ID)F
           NT AUTHORITY\Authenticated Users:(ID)C

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