Trojan.Win32.Mucc.ivk Unquoted Service Path

`Discovery / credits: Malvuln - malvuln.com (c) 2021  
Original source: https://malvuln.com/advisory/1d622f8c72b010b8d7213c032db122e4.txt  
Contact: [email protected]  
Media: twitter.com/malvuln  
  
Threat: Trojan.Win32.Mucc.ivk  
Vulnerability: Insecure Service Path  
Description: The malware creates a service with an unquoted path. Third party attackers who can place an arbitrary executable under c:\ drive can potentially undermine the integrity of the malware by having it run theirs instead with SYSTEM privs.  
Type: PE32  
MD5: 1d622f8c72b010b8d7213c032db122e4  
Vuln ID: MVID-2021-0412  
Disclosure: 12/03/2021  
  
  
Exploit/PoC:  
C:\Program Files (x86)\SQLIOSIMS\SQLIOSIMS.exe  
  
C:\>sc qc "SQLAGENT MSSQL SQLIOSIMS"  
[SC] QueryServiceConfig SUCCESS  
  
SERVICE_NAME: SQLAGENT MSSQL SQLIOSIMS  
TYPE : 110 WIN32_OWN_PROCESS (interactive)  
START_TYPE : 2 AUTO_START  
ERROR_CONTROL : 0 IGNORE  
BINARY_PATH_NAME : C:\Program Files (x86)\SQLIOSIMS\SQLIOSIMS.exe  
LOAD_ORDER_GROUP :  
TAG : 0  
DISPLAY_NAME : MSSQLSERVER SQLIOSIMS  
DEPENDENCIES :  
SERVICE_START_NAME : LocalSystem  
  
  
Disclaimer: The information contained within this advisory is supplied "as-is" with no warranties or guarantees of fitness of use or otherwise. Permission is hereby granted for the redistribution of this advisory, provided that it is not altered except by reformatting it, and that due credit is given. Permission is explicitly given for insertion in vulnerability databases and similar, provided that due credit is given to the author. The author is not responsible for any misuse of the information contained herein and accepts no responsibility for any damage caused by the use or misuse of this information. The author prohibits any malicious use of security related information or exploits by the author or elsewhere. Do not attempt to download Malware samples. The author of this website takes no responsibility for any kind of damages occurring from improper Malware handling or the downloading of ANY Malware mentioned on this website or elsewhere. All content Copyright (c) Malvuln.com (TM).  
`