Monday, November 1, 2021

Trojan.Win32.Delf.bna Information Disclosure

Discovery / credits: Malvuln - malvuln.com (c) 2021
Original source: https://malvuln.com/advisory/6bf08611410e3ef7df67d781a2e8efed.txt
Contact: [email protected]
Media: twitter.com/malvuln

Threat: Trojan.Win32.Delf.bna
Vulnerability: Information Disclosure
Description: The malware listens on TCP port 9000 and has the option to set a password in "Config.ini". Third party attackers who can reach an infected system can view the password in the response, as the malware leaks it upon connecting.

E.g.

Config.ini

[Option]
Port=9000
[email protected]
OnTip=1
OffTip=1

Type: PE32
MD5: 6bf08611410e3ef7df67d781a2e8efed
Vuln ID: MVID-2021-0385
Dropped files: Config.ini
Disclosure: 11/01/2021


Exploit/PoC:
nc64.exe x.x.x.x 9000
MAININFO|[email protected]|912|


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