Trojan.Win32.Jorik.qje Insecure Permissions

Trojan.Win32.Jorik.qje malware suffers from an insecure permissions vulnerability.

MD5 | faf5ffe170a3559624827f291850035f

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

Threat: Trojan.Win32.Jorik.qje
Vulnerability: Insecure Permissions
Description: Jorik.qje creates an insecure dir named "oDetnlQD" under c:\ drive and grants change (C) permissions to the authenticated user group. Standard users can rename the executables 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: 982479ad10ff048d566516254051e17e
Vuln ID: MVID-2021-0168
Dropped files: ogaGbWPp.exe
Disclosure: 04/13/2021

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

C:\>attrib -s -h oDetnlQD

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

Directory of C:\oDetnlQD

10/10/2017 05:47 AM 1,093,682 ogaGbWPp.exe

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