| 2004-07-27 | Email-Worm.Win32.Naked |
| 2004-07-27 | Naive.1647 |
| 2004-07-27 | Macro.Word97.Nail |
| 2004-07-27 | Win32.HLLC.Nan |
| 2004-07-27 | Nafigator.990 |
| 2004-07-27 | Naff.821 |
| 2004-07-27 | Macro.Word97.Nac |
| 2004-07-27 | N_Xeram.1664 |
| 2004-07-27 | NY (rodzina) |
| 2004-07-27 | NWO.833 |
| 2004-07-27 | NV.732 |
| 2004-07-27 | NTZ (rodzina) |
| 2004-07-27 | NRLG (konstruktor) |
| 2004-07-27 | Macro.Word.NPad |
| 2004-07-27 | Macro.Word.NOP (rodzina) |
| 2004-07-27 | Macro.Word.NOP.b |
| 2004-07-27 | NOP |
| 2004-07-27 | NKTU_LUH |
| 2004-07-27 | Macro.Word.NF |
| 2004-07-27 | MzBoot.464 |
| 2004-07-27 | Win32.Mystery |
| 2004-07-27 | Email-Worm.Win32.Myparty |
| 2004-07-27 | Macro.Word97.Myna (rodzina) |
| 2004-07-27 | Email-Worm.Win32.MyLife.b |
| 2004-07-27 | Email-Worm.Win32.MyLife |
| 2004-07-27 | Email-Worm.Win32.Mydoom.b |
| 2004-07-27 | Email-Worm.Win32.Mydoom.a |
| 2004-07-27 | Email-Worm.Win32.Myba |
| 2004-07-27 | Email-Worm.Win32.MyPics |
| 2004-07-27 | Email-Worm.Win32.Mydoom.e |
| 2004-07-27 | MyChild.1000 |
| 2004-07-27 | Macro.Word97.Mxfiles (rodzina) |
| 2004-07-27 | Mx.335 |
| 2004-07-27 | Mutation.1353 |
| 2004-07-27 | HLLP.Mutant |
| 2004-07-27 | MusicBug |