| Threat Alias | Number of Incidents |
| Packed.Win32.Klone.bj [Kaspersky Lab] | 283 |
| Packed.Win32.Klone [Ikarus] | 156 |
| Worm:AutoIt/Renocide.gen!C [Microsoft] | 105 |
| Mal/Generic-A [Sophos] | 83 |
| Trojan.Autoit [Ikarus] | 61 |
| Worm:AutoIt/Renocide.gen!A [Microsoft] | 57 |
| WORM_AUTORUN.HP [Trend Micro] | 43 |
| Trojan.Win32.Autoit [Ikarus] | 42 |
| Mal/Behav-299 [Sophos] | 40 |
| Malware.Harakit [PC Tools] | 38 |
| Generic!atr [McAfee] | 33 |
| QHosts-84 [McAfee] | 33 |
| Troj/Dwnldr-HPN [Sophos] | 33 |
| Win-Trojan/Qhost.61440.E [AhnLab] | 33 |
| Mal/AutoInf-A [Sophos] | 32 |
| Trojan-Downloader.Win32.FraudLoad.vnjh [Kaspersky Lab] | 32 |
| Virus.Worm.Win32.AutoIt.cq [Ikarus] | 32 |
| Worm.Win32.AutoRun.ekr [Kaspersky Lab] | 32 |
| WORM_BRACEY.CP [Trend Micro] | 32 |
| Worm:AutoIt/Renocide.gen!B [Microsoft] | 29 |
| Worm.Win32.AutoRun [Ikarus] | 28 |
| WORM_AUTORUN.HOZ [Trend Micro] | 26 |
| Trojan:Win32/Antivirusxp [Microsoft] | 24 |
| Trojan.Win32.Midgare.uik [Kaspersky Lab] | 22 |
| Trojan.Win32.Autoit.dt [Ikarus] | 19 |
| Trojan:Win32/Meredrop [Microsoft] | 19 |
| Generic.dx [McAfee] | 18 |
| Worm:Win32/Autorun!inf [Microsoft] | 18 |
| Trojan.Win32.Agent2.efp [Kaspersky Lab] | 17 |
| Mal/Inet-Fam [Sophos] | 15 |
| W32/Autorun.worm.n [McAfee] | 15 |
| Win-Trojan/Midgare.229888 [AhnLab] | 13 |
| Win-Trojan/Midgare.236544 [AhnLab] | 12 |
| Worm.Win32.AutoIt [Ikarus] | 11 |
| Worm.Win32.Podik.b [Kaspersky Lab] | 11 |
| Worm.Win32.AutoIt.oa [Kaspersky Lab] | 10 |
| Trojan:Win32/Fakeinit [Microsoft] | 9 |
| Trojan-Downloader.Win32.FraudLoad [Ikarus] | 9 |
| Worm.Win32.AutoIt.pl [Kaspersky Lab] | 9 |
| W32/YahLover.worm.gen [McAfee] | 7 |
| Worm.Autoit [Ikarus] | 7 |
| Win-Trojan/Midgare.229888.B [AhnLab] | 6 |
| Worm.AutoIt!sd6 [PC Tools] | 6 |
| Worm.Win32.AutoIt.pm [Kaspersky Lab] | 6 |
| IM-Worm.Win32.Sohanad.gen [Kaspersky Lab] | 5 |
| Trojan.Midgare.uik [PC Tools] | 5 |
| Trojan.Win32.Autoit.xp [Kaspersky Lab] | 5 |
| Trojan.Win32.Midgare [Ikarus] | 5 |
| Trojan-Dropper.Win32.Autoit.k [Kaspersky Lab] | 5 |
| Worm.Win32.AutoIt.jo [Kaspersky Lab] | 5 |
| Trojan-Dropper.Win32.Agent.afpc [Kaspersky Lab] | 4 |
| Virus.Win32.Sality [Ikarus] | 4 |
| Win-Trojan/Midgare.333312 [AhnLab] | 4 |
| Generic Dropper [McAfee] | 3 |
| Trojan.Autoit [PC Tools] | 3 |
| Trojan.Win32.Autoit.ew [Kaspersky Lab] | 3 |
| Trojan.Win32.Autoit.fn [Kaspersky Lab] | 3 |
| Worm.AutoIt.dn [PC Tools] | 3 |
| Worm:AutoIt/Renocide.AB [Microsoft] | 3 |
| WORM_AUTORUN.AB [Trend Micro] | 3 |
| Mal/Generic-A, Mal/Tiotua-A [Sophos] | 2 |
| Trojan.Win32.Autoit.fi [Kaspersky Lab] | 2 |
| Trojan.Win32.Autoit.fj [Kaspersky Lab] | 2 |
| Trojan.Win32.Autoit.go [Kaspersky Lab] | 2 |
| Trojan.Win32.Autoit.hp [Kaspersky Lab] | 2 |
| W32/YahLover.worm [McAfee] | 2 |
| W32/Yahlover.worm.gen.f [McAfee] | 2 |
| Worm.AutoIt [PC Tools] | 2 |
| Worm.AutoIt.AV [PC Tools] | 2 |
| Worm.Win32.AutoIt.jp [Kaspersky Lab] | 2 |
| Worm.Win32.Podik [Ikarus] | 2 |
| Worm:AutoIt/Renocide.AC [Microsoft] | 2 |
| Worm:AutoIt/Renocide.AS [Microsoft] | 2 |
| Backdoor.Win32.IRCBot.gxj [Kaspersky Lab] | 1 |
| Dropper/Malware.1393777 [AhnLab] | 1 |
| Email-Worm.Win32.Brontok.ab [Ikarus] | 1 |
| Generic PWS.ap [McAfee] | 1 |
| Generic.dx!gxd [McAfee] | 1 |
| Generic.dx!hcn [McAfee] | 1 |
| Generic.dx!hgk [McAfee] | 1 |
| Generic.dx!lux [McAfee] | 1 |
| IM-Worm.Win32.Sohanad [Ikarus] | 1 |
| Mal/HckPk-A, W32/Vetor-A [Sophos] | 1 |
| Mal/Inet-Fam, Mal/Behav-299 [Sophos] | 1 |
| Mal/Packer [Sophos] | 1 |
| Mal/Sality-B [Sophos] | 1 |
| Mal/Sohana-A [Sophos] | 1 |
| Mal/Sohana-B, Mal/Sohana-A [Sophos] | 1 |
| PE_SALITY.EN [Trend Micro] | 1 |
| PE_VIRUT.D [Trend Micro] | 1 |
| TROJ_MALBEHV.MCS [Trend Micro] | 1 |
| Trojan.Midgare!sd6 [PC Tools] | 1 |
| Trojan.Win32.Autoit.abc [Kaspersky Lab] | 1 |
| Trojan.Win32.Autoit.ey [Kaspersky Lab] | 1 |
| Trojan.Win32.Autoit.fd [Kaspersky Lab] | 1 |
| Trojan.Win32.Autoit.fe [Kaspersky Lab] | 1 |
| Trojan.Win32.Autoit.fq [Kaspersky Lab] | 1 |
| Trojan.Win32.Autoit.fz [Kaspersky Lab] | 1 |
| Trojan.Win32.Autoit.gv [Kaspersky Lab] | 1 |
| Trojan.Win32.Autoit.hf [Kaspersky Lab] | 1 |