| Threat Alias | Number of Incidents |
| W32.Virut.CF [Symantec] | 19 |
| W32/Scribble-B [Sophos] | 19 |
| Win32/Virut.E [AhnLab] | 16 |
| Virus.Win32.Virut.ce [Kaspersky Lab] | 15 |
| Trojan.Win32.Agent2 [Ikarus] | 11 |
| Virus:Win32/Virut.BM [Microsoft] | 11 |
| Win32.SuspectCrc [Ikarus] | 9 |
| Trojan.Win32.Agent2.hhw [Kaspersky Lab] | 8 |
| W32/Virut.n.gen [McAfee] | 7 |
| New Malware.al!enc [McAfee] | 6 |
| Virus:Win32/Virut.gen!O [Microsoft] | 5 |
| Infostealer.Gampass [Symantec] | 3 |
| PWS:Win32/Wowsteal.AO [Microsoft] | 3 |
| W32/Virut.n [McAfee] | 3 |
| Win-Trojan/Agent2.66760 [AhnLab] | 3 |
| Mal/Generic-A [Sophos] | 2 |
| PE_VIRUX.A [Trend Micro] | 2 |
| Trojan Horse [Symantec] | 2 |
| Trojan.Win32.Agent2.hsk [Kaspersky Lab] | 2 |
| Trojan-GameThief.Win32.WOW.iht [Kaspersky Lab] | 2 |
| Virus:Win32/Virut.gen!E [Microsoft] | 2 |
| W32/Virut.gen [McAfee] | 2 |
| Win32/Virut.D [AhnLab] | 2 |
| Win-Trojan/Agent.57344.QZ [AhnLab] | 2 |
| Win-Trojan/OnlineGameHack.61440.DQ [AhnLab] | 2 |
| Generic PWS.au [McAfee] | 1 |
| Generic.dx!ck [McAfee] | 1 |
| Generic.dx!s [McAfee] | 1 |
| Mal/Inet-Fam [Sophos] | 1 |
| Mal/PWS-Fam [Sophos] | 1 |
| New Win32.g4 [McAfee] | 1 |
| PE_VIRUT.D [Trend Micro] | 1 |
| PE_VIRUT.XP [Trend Micro] | 1 |
| PE_VIRUX.A-2 [Trend Micro] | 1 |
| Trojan.Agent2 [Ikarus] | 1 |
| Trojan.Win32.Agent2.ihs [Kaspersky Lab] | 1 |
| Trojan.Win32.WOW [Ikarus] | 1 |
| Trojan:Win32/Thunmal.A [Microsoft] | 1 |
| Trojan-Dropper [Ikarus] | 1 |
| Trojan-Dropper.Win32.Agent.alvd [Kaspersky Lab] | 1 |
| Trojan-GameThief.Win32.WOW [Ikarus] | 1 |
| Trojan-GameThief.Win32.WOW.ihr [Kaspersky Lab] | 1 |
| Trojan-GameThief.Win32.WOW.lsh [Kaspersky Lab] | 1 |
| Trojan-GameThief.Win32.WOW.nda [Kaspersky Lab] | 1 |
| Trojan-PWS.YLC [Ikarus] | 1 |
| Virus.Win32.Virut.n [Kaspersky Lab] | 1 |
| Virus.Win32.Virut.q [Ikarus] | 1 |
| Virus.Win32.Virut.q [Kaspersky Lab] | 1 |
| Virus:Win32/Virut.AE [Microsoft] | 1 |
| Virus:Win32/Virut.AK [Microsoft] | 1 |
| W32.Virut.B [Symantec] | 1 |
| W32.Virut.U [Symantec] | 1 |
| W32/Vetor-A [Sophos] | 1 |
| W32/Virut-L [Sophos] | 1 |
| Win32.Virut.Gen [PC Tools] | 1 |
| Win32.Virut.Gen.5 [PC Tools] | 1 |
| Win32/Virut.F [AhnLab] | 1 |
| Win-Trojan/WowHack.57344.Y [AhnLab] | 1 |
| Win-Trojan/WowHack.77824.G [AhnLab] | 1 |