SyncroAd is a typical adware spyware that shows undesirable pop-up advertisements. It doesn't spread and must be manually installed.
syncroad.exe
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionRunWindowsSyncroAdHKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionUninstallWindowsSyncroAd