| Threat Alias | Number of Incidents |
| Net-Worm.Win32.Kido [Ikarus] | 20 |
| Net-Worm.Win32.Kido.ih [Kaspersky Lab] | 18 |
| Mal/Conficker-A [Sophos] | 17 |
| Net-Worm.Kido!sd6 [PC Tools] | 15 |
| Worm:Win32/Conficker.A [Microsoft] | 10 |
| Worm.Win32.Conficker [Ikarus] | 9 |
| W32/Confick-A [Sophos] | 7 |
| W32/Conficker.worm [McAfee] | 5 |
| Generic.dx [McAfee] | 4 |
| W32/Conficker.worm.gen.a [McAfee] | 3 |
| Win32/Conficker.worm.62976 [AhnLab] | 3 |
| Net-Worm.Conficker [PC Tools] | 2 |
| Net-Worm.Win32.Kido.gen [Kaspersky Lab] | 2 |
| Win32/Conficker.worm.166693 [AhnLab] | 2 |
| Win32/Conficker.worm.Gen [AhnLab] | 2 |
| Worm.Conficker.B [PC Tools] | 2 |
| Net-Worm.Kido.w [PC Tools] | 1 |
| Net-Worm.Kido.z [PC Tools] | 1 |
| Net-Worm.Win32.Kido.a [Kaspersky Lab] | 1 |
| Net-Worm.Win32.Kido.aa [Kaspersky Lab] | 1 |
| Net-Worm.Win32.Kido.ab [Kaspersky Lab] | 1 |
| Net-Worm.Win32.Kido.ad [Kaspersky Lab] | 1 |
| Net-Worm.Win32.Kido.ae [Kaspersky Lab] | 1 |
| Net-Worm.Win32.Kido.am [Kaspersky Lab] | 1 |
| Net-Worm.Win32.Kido.ap [Kaspersky Lab] | 1 |
| Net-Worm.Win32.Kido.c [Kaspersky Lab] | 1 |
| Net-Worm.Win32.Kido.d [Kaspersky Lab] | 1 |
| Net-Worm.Win32.Kido.dam.y [Kaspersky Lab] | 1 |
| Net-Worm.Win32.Kido.i [Kaspersky Lab] | 1 |
| Net-Worm.Win32.Kido.j [Kaspersky Lab] | 1 |
| Net-Worm.Win32.Kido.jq [Kaspersky Lab] | 1 |
| Net-Worm.Win32.Kido.l [Kaspersky Lab] | 1 |
| Net-Worm.Win32.Kido.r [Kaspersky Lab] | 1 |
| Net-Worm.Win32.Kido.s [Kaspersky Lab] | 1 |
| Net-Worm.Win32.Kido.y [Kaspersky Lab] | 1 |
| Troj/Agent-IHU [Sophos] | 1 |
| Trojan.Conficker.c.gen [PC Tools] | 1 |
| Trojan.Win32.Pakes [Ikarus] | 1 |
| Trojan:WinNT/Conficker.B [Microsoft] | 1 |
| Trojan-Downloader [Ikarus] | 1 |
| Trojan-Downloader.Agent [PC Tools] | 1 |
| Trojan-Downloader.Win32.Kido [Ikarus] | 1 |
| W32/Confick-D [Sophos] | 1 |
| W32/Conficker.sys [McAfee] | 1 |
| Win32/Conficker.worm.160464 [AhnLab] | 1 |
| Win32/Conficker.worm.4096 [AhnLab] | 1 |
| Win32/Conficker.worm.86016 [AhnLab] | 1 |
| Win32/Kido.worm.161814 [AhnLab] | 1 |
| Win32/Kido.worm.168371 [AhnLab] | 1 |
| Win32/Kido.worm.75776.B [AhnLab] | 1 |
| Win-Trojan/Xema.variant [AhnLab] | 1 |
| Worm.Agent!sd6 [PC Tools] | 1 |
| Worm.Conficker [PC Tools] | 1 |
| Worm.Win32.Agent [Ikarus] | 1 |
| Worm.Win32.Agent.nb [Kaspersky Lab] | 1 |
| Worm:Win32/Conficker.B [Microsoft] | 1 |
| Worm:Win32/Conficker.C [Microsoft] | 1 |
