| Threat Alias | Number of Incidents |
| W32.Downadup [Symantec] | 10 |
| Net-Worm.Win32.Kido.ih [Kaspersky Lab] | 6 |
| W32/Confick-A [Sophos] | 6 |
| Worm.Win32.Conficker [Ikarus] | 6 |
| Net-Worm.Kido!sd6 [PC Tools] | 5 |
| Net-Worm.Win32.Kido [Ikarus] | 4 |
| Mal/HckPk-E [Sophos] | 3 |
| W32/Conficker.worm [McAfee] | 3 |
| Win32/Conficker.worm.62976 [AhnLab] | 3 |
| Generic.dx [McAfee] | 2 |
| Worm.Generic [Ikarus] | 2 |
| Downloader [Symantec] | 1 |
| Mal/Conficker-A [Sophos] | 1 |
| Net-Worm.Conficker [PC Tools] | 1 |
| Net-Worm.Win32.Kido.ap [Kaspersky Lab] | 1 |
| Net-Worm.Win32.Kido.dam [Kaspersky Lab] | 1 |
| Net-Worm.Win32.Kido.dam.y [Kaspersky Lab] | 1 |
| Net-Worm.Win32.Kido.r [Kaspersky Lab] | 1 |
| Net-Worm.Win32.Kido.y [Kaspersky Lab] | 1 |
| Troj/Agent-IHU [Sophos] | 1 |
| Trojan Horse [Symantec] | 1 |
| Trojan.Ducky.B [Symantec] | 1 |
| Trojan-Downloader.Agent [PC Tools] | 1 |
| Win32/Conficker.worm.86016 [AhnLab] | 1 |
| Win32/Kido.worm.63516 [AhnLab] | 1 |
| Worm.Conficker [PC Tools] | 1 |
