Discovery / credits: Malvuln - malvuln.com (c) 2021
Original source: https://malvuln.com/advisory/2da85579b259e6de86590e067003e064.txt
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.
Vuln ID: MVID-2021-0283
NT AUTHORITY\Authenticated Users:(ID)C
NT AUTHORITY\Authenticated Users:(OI)(CI)(IO)(ID)C
Volume in drive C has no label.
Directory of C:\Winnt\system32
05/10/2002 08:17 PM 2 1433.txt
06/08/2021 02:57 AM 2,456 ght.dll
04/06/2002 10:40 AM 13 hajr.drv
05/09/2002 08:17 PM 29,930 iexplorer4.cab
11/26/2000 09:45 PM 24,576 Msboot.exe
11/03/2000 03:21 PM 560,128 msflxgd.exe
06/08/2021 02:04 AM 3,769 netv.ocx
04/28/2002 05:02 PM 1,571 proxy.reg
09/04/2001 12:39 PM 900,608 ProxyPlus.exe
05/10/2000 09:22 PM 87,584 Rar.exe
04/07/2002 11:09 PM 12 smtp.txt
04/11/2002 07:08 PM 341 syscribe.txt
04/28/2002 05:01 PM 144 wroxy.reg
13 File(s) 1,611,134 bytes
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