Backdoor.Win32.Frauder.jt malware suffers from an insecure permissions vulnerability.
Discovery / credits: Malvuln - malvuln.com (c) 2022
Original source: https://malvuln.com/advisory/16fab35b51f9e6447f2a8c04db4ebe93.txt
Contact: [email protected]
Vulnerability: Insecure Permissions
Description: The malware writes an extensionless PE file named "x" with insecure permissions under c: drive granting 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-2022-0481
Dropped files: x
NT AUTHORITYAuthenticated Users:(ID)C
Volume in drive C has no label.
Directory of C:
02/09/2013 01:43 PM 25,088 x
1 File(s) 25,088 bytes
0 Dir(s) 27,505,713,152 bytes free
MZÉ !This program cannot be run in DOS mode.
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