Threat Encyclopaedia
| Threat Name | Description Type | Threat Type | Date Added |
| Win32/Unruy.AD | Threat Variant | trojan | 2011-02-03 |
| Win32/Urlbot.NAT | Threat Variant | trojan | 2012-02-16 |
| Android/Updtbot.A | Threat Variant | trojan | 2012-05-12 |
| Android/Uracto.A | Threat Variant | trojan | 2013-03-20 |
| Win32/Urelas.U | Threat Variant | trojan | 2013-11-18 |
| Win32/Urelas.AD | Threat Variant | trojan | 2014-01-16 |
| Win32/USBStealer.A | Threat Variant | trojan | 2014-03-31 |
| Win32/USBStealer.D | Threat Variant | worm | 2014-10-21 |
| Win32/Unruy.AJ | Threat Variant | trojan | 2015-03-19 |
| Win32/Urlbot | Threat | trojan | 2003-10-15 |