| 2004-07-27 | Tu (rodzina) |
| 2004-07-27 | Tu28.535 |
| 2004-07-27 | Try.1074 |
| 2004-07-27 | VMF |
| 2004-07-27 | Trust.687 |
| 2004-07-27 | Trust.2356 |
| 2004-07-27 | Trooper.2259 |
| 2004-07-27 | Email-Worm.Win32.Trood |
| 2004-07-27 | TrojanDropper (rodzina) |
| 2004-07-27 | Troi (rodzina) |
| 2004-07-27 | TrkSwap |
| 2004-07-27 | Trieda.851 |
| 2004-07-27 | Trebujena.1094 |
| 2004-07-27 | Traven.512 |
| 2004-07-27 | Traveller |
| 2004-07-27 | Trash.512 |
| 2004-07-27 | TrashSoft.1024 |
| 2004-07-27 | Macro.Word.Trash (rodzina) |
| 2004-07-27 | TrapDoor.338 |
| 2004-07-27 | Tranquilo.568 |
| 2004-07-27 | Tranquilo.567 |
| 2004-07-27 | Trance.1721 |
| 2004-07-27 | Macro.Excel97.Tracker |
| 2004-07-27 | TrJP.1067 |
| 2004-07-27 | Toxic |
| 2004-07-27 | Tox.279 |
| 2004-07-27 | Tox.203 |
| 2004-07-27 | Tout (rodzina) |
| 2004-07-27 | Email-Worm.Win32.Totilix |
| 2004-07-27 | Macro.Word.Toten |
| 2004-07-27 | Email-Worm.VBS.Tossed |
| 2004-07-27 | Tormentor (rodzina) |
| 2004-07-27 | Macro.Office97.Toraja |
| 2004-07-27 | Tony.338 |
| 2004-07-27 | Tony |
| 2004-07-27 | Tongji.1535 |