| Threat Alias | Number of Incidents |
| Net-Worm.Win32.Kido.ih [Kaspersky Lab] | 9 |
| Mal/Conficker-A [Sophos] | 7 |
| Net-Worm.Win32.Kido [Ikarus] | 5 |
| W32.Downadup [Symantec] | 5 |
| W32.Downadup.B [Symantec] | 5 |
| Worm.Win32.Conficker [Ikarus] | 5 |
| W32/Confick-A [Sophos] | 4 |
| Net-Worm.Kido!sd6 [PC Tools] | 3 |
| Worm:Win32/Conficker.A [Microsoft] | 3 |
| Worm:Win32/Conficker.B [Microsoft] | 2 |
| Worm:Win32/Conficker.C [Microsoft] | 2 |
| Net-Worm.Win32.Kido.cy [Kaspersky Lab] | 1 |
| Net-Worm.Win32.Kido.l [Kaspersky Lab] | 1 |
| Trojan.Agent.bbmk [PC Tools] | 1 |
| Trojan.Conficker.c.gen [PC Tools] | 1 |
| Win32/Conficker.worm.171376 [AhnLab] | 1 |
| Win32/Conficker.worm.173318 [AhnLab] | 1 |
| Win32/Conficker.worm.86016 [AhnLab] | 1 |
| Win32/Kido.worm.168371 [AhnLab] | 1 |
| Win32/Kido.worm.168509 [AhnLab] | 1 |
| Win-Trojan/Agent.172358 [AhnLab] | 1 |
| Worm.Conficker [PC Tools] | 1 |
