The application PCTechHotline.exe by Crawler has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is set to automatically execute when any user logs into Windows (through the local user run registry setting) with the name ‘PCTechHotline’. This file is typically installed with the program PC Tech Hotline by Crawler, LLC which is a potentially unwanted software program. While running, it connects to the Internet address 5373-colo-cust.host.net on port 80 using the HTTP protocol.