| 2004-07-27 | Hidenowt |
| 2004-07-27 | Macro.Excel.Hidemod |
| 2004-07-27 | Hide.709 |
| 2004-07-27 | Macro.Word.Hiac |
| 2004-07-27 | Hi.924 |
| 2004-07-27 | Email-Worm.Win32.Heyya |
| 2004-07-27 | HeyHunter (rodzina) |
| 2004-07-27 | Email-Worm.Win32.Hermes |
| 2004-07-27 | Hera.1208 |
| 2004-07-27 | Macro.Word.Helper |
| 2004-07-27 | Helloy.293 |
| 2004-07-27 | Hello.731 |
| 2004-07-27 | Hello.297 |
| 2004-07-27 | HelloBaby.962 |
| 2004-07-27 | Hellis.608 |
| 2004-07-27 | Hell.1125 |
| 2004-07-27 | HellSpawn (rodzina) |
| 2004-07-27 | HellAwaits.500 |
| 2004-07-27 | Net-Worm.Win32.Slammer |
| 2004-07-27 | Win32.HIV |
| 2004-07-27 | Helicopter.777 |
| 2004-07-27 | Heja (rodzina) |
| 2004-07-27 | Hehehe.331 |
| 2004-07-27 | Macro.Word.Header |
| 2004-07-27 | Headcrash.1067 |
| 2004-07-27 | Headache (rodzina) |
| 2004-07-27 | HeadHog.555 |
| 2004-07-27 | Hdzz.566 |
| 2004-07-27 | Backdoor.Haxdor.o |
| 2004-07-27 | Email-Worm.Win32.Hawawi |
| 2004-07-27 | Win32.Hatred (rodzina) |
| 2004-07-27 | Hatev.524 |
| 2004-07-27 | Hate.971 |
| 2004-07-27 | Hasta.884 |
| 2004-07-27 | Macro.Word.Hassle |
| 2004-07-27 | Win95.Harry |