| Threat Alias | Number of Incidents |
| Worm:Win32/Chiviper.C [Microsoft] | 31 |
| Downloader [Symantec] | 15 |
| W32/Autorun.worm.ex [McAfee] | 10 |
| Worm.Win32.Chiviper [Ikarus] | 10 |
| Win32/Autorun.worm.24658 [AhnLab] | 8 |
| Mal/Generic-A [Sophos] | 7 |
| Trojan Horse [Symantec] | 5 |
| W32.SillyFDC [Symantec] | 5 |
| Mal/Mdrop-B, Mal/Behav-191 [Sophos] | 4 |
| New Malware.bj [McAfee] | 4 |
| Suspicious.MH690 [Symantec] | 4 |
| Trojan.Generic [PC Tools] | 4 |
| Virus.Win32.Hupigon [Ikarus] | 4 |
| Mal/Behav-156 [Sophos] | 3 |
| Net-Worm.SillyFDC [PC Tools] | 3 |
| Trojan-Downloader.Win32.Apher [Ikarus] | 3 |
| W32/Autorun.worm.gen [McAfee] | 3 |
| W32/Autorun-ACF [Sophos] | 3 |
| Win32.SuspectCrc [Ikarus] | 3 |
| Win-Trojan/Downloader.24658.B [AhnLab] | 3 |
| HTML.Psyme.Gen [PC Tools] | 2 |
| Packed.Win32.Klone.ay [Kaspersky Lab] | 2 |
| Virus.Win32.Startpage [Ikarus] | 2 |
| Win-Trojan/Xema.variant [AhnLab] | 2 |
| Worm.AutoRun!sd6 [PC Tools] | 2 |
| Worm.Win32.AutoRun.aarq [Kaspersky Lab] | 2 |
| Worm.Win32.AutoRun.aedv [Kaspersky Lab] | 2 |
| Worm.Win32.AutoRun.ajkz [Kaspersky Lab] | 2 |
| Worm.Win32.AutoRun.zxr [Kaspersky Lab] | 2 |
| Downloader.Generic [PC Tools] | 1 |
| Exploit-DcomRpc.gen [McAfee] | 1 |
| Generic Dropper.kp [McAfee] | 1 |
| Generic.dx [McAfee] | 1 |
| Mal/Behav-156, Mal/Behav-004, Mal/Behav-191, Mal/Mdrop-B [Sophos] | 1 |
| Mal/Behav-156, Mal/Behav-004, Mal/Mdrop-B, Mal/Behav-191 [Sophos] | 1 |
| New Malware.ix [McAfee] | 1 |
| Trojan.Win32.AntiAV [Ikarus] | 1 |
| Trojan.Win32.AntiAV.aih [Kaspersky Lab] | 1 |
| Trojan-GameThief.Win32.WOW [Ikarus] | 1 |
| W32.SillyDC [Symantec] | 1 |
| W32/Autorun.worm!cb [McAfee] | 1 |
| W32/Autorun.worm!o [McAfee] | 1 |
| W32/Autorun-XV [Sophos] | 1 |
| Win32/CnVampire.worm.24658 [AhnLab] | 1 |
| Worm.AutoRun.acib [PC Tools] | 1 |
| Worm.Win32.AutoRun.aafc [Kaspersky Lab] | 1 |
| Worm.Win32.AutoRun.aatc [Kaspersky Lab] | 1 |
| Worm.Win32.AutoRun.aavj [Kaspersky Lab] | 1 |
| Worm.Win32.AutoRun.adwp [Kaspersky Lab] | 1 |
| Worm.Win32.AutoRun.aqcp [Kaspersky Lab] | 1 |
| Worm.Win32.AutoRun.aswy [Kaspersky Lab] | 1 |
| Worm.Win32.AutoRun.zjg [Kaspersky Lab] | 1 |
| Worm.Win32.AutoRun.zpy [Kaspersky Lab] | 1 |