Backdoor.Win32.DarkMoon.a / Weak Hardcoded Password

[malvuln <malvuln13 () gmail com>]

Discovery / credits: Malvuln - malvuln.com (c) 2021
Original source:
https://malvuln.com/advisory/7361fe3620fb6e18467c8e15e224b0b8.txt
Contact: malvuln13 () gmail com
Media: twitter.com/malvuln

Threat: Backdoor.Win32.DarkMoon.a
Vulnerability: Weak Hardcoded Password
Description: Dark Moon v1 client by Shukisnike listens on TCP ports 80,
28888 and stores a weak hardcoded plaintext password within the executable.
Password "fucktheworld" is located at offset 0xa8ed4 and is easily found
using strings util. Authenticated users are presented with menu options
like "Main|Chat|Spy|Explorer|Setup|Clients|Tools|Advanced|About", access to
the infected host is required.
Type: PE32
MD5: 7361fe3620fb6e18467c8e15e224b0b8
Vuln ID: MVID-2021-0215
Disclosure: 05/17/2021

Exploit/PoC:
Access infected host and logon to Dark Moon client.

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