Nexus.<ticketId>.cox.app -- Support.com_Nexus -- ssrangsrv -- www.ccc4321.com
Recently I had reason to ask my cable provider for help. As all the little voices in my head clamored to stop me I installed their support app even tho' it asked for my password when I ran it.
"Not to worry" said the support rep -- it doesn't install anything, it's only active when it's running.
"And yet the installer asked for my password to install startup files" said I...
"And my watchdog program 'Lingon X' alerted me to newly installed startup files for something called Support.com_Nexus" I added...
"So when we're done here I'll go remove those things that your support app didn't install"...
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This is what it left behind:
What the support software from www.ccc4321.com left behind
a.k.a. Nexus.<ticketNumber>.cox.app
#1 remember to go to System Prefs - Security & Privacy - Privacy
uncheck & remove: ssrangsrv
#2 then open Terminal and delete this stuff:
startup files and launch agents
/Library/StartupItems/Support.com_Nexus
/Library/StartupItems/Support.com_Nexus/Support.com_Nexus
/Library/Support.com_Nexus
/Library/LaunchAgents/com.support.com.Nexussrvd.plist
/Library/LaunchAgents/com.support.com.peruser.Nexussrvd.plist
/Library/LaunchAgents/com.support.com.Nexusd.plist
/Library/LaunchAgents/com.support.com.peruser.Nexusd.plist
application support
~/Library/Application\ Support/CrashReporter/ssrangsrv_*.plist
logs, crash reports and cache files
/Library/Logs/supportdotcom/ssrang*
~/Library/Logs/DiagnosticReports/ssrang*
~/Library/Logs/supportdotcom/ssrang*.log*
~/Library/Caches/com.support.com.Nexus*
~/Library/Caches/ssrang*
MacBook Pro 15", macOS 10.14