Threat Encyclopaedia
| Threat Name | Description Type | Threat Type | Date Added |
| Win32/XRat.P | Threat Variant | trojan | 2006-06-28 |
| Win32/Xorer.BU | Threat Variant | virus | 2007-12-19 |
| Android/Xybot.A | Threat Variant | trojan | 2013-01-04 |
| Win32/XHX.AA | Threat Variant | trojan | 2013-07-04 |
| Win32/Xorasi.A | Threat Variant | trojan | 2014-06-06 |
| OSX/XSLCmd.A | Threat Variant | trojan | 2014-09-08 |
| Win32/Xorasi.H | Threat Variant | trojan | 2015-05-20 |
| Win32/XeyoRat.A | Threat Variant | trojan | 2018-02-05 |
| Win32/XeyoRat.B | Threat Variant | trojan | 2018-02-05 |
| Win32/XeyoRat.C | Threat Variant | trojan | 2018-02-06 |