| Threat Alias | Number of Incidents |
| Email-Worm.Win32.Runouce.b [Kaspersky Lab] | 136 |
| W32/Chir.b@MM [McAfee] | 124 |
| W32/Chir-B [Sophos] | 124 |
| W32.Chir.B@mm [Symantec] | 115 |
| Virus:Win32/Chir.B@mm [Microsoft] | 110 |
| I-Worm.Chir.B [PC Tools] | 88 |
| PE_Chir.B-O [Trend Micro] | 79 |
| Win32/ChiHack.worm.10748 [AhnLab] | 68 |
| PE_Chir.B [Trend Micro] | 45 |
| Win32/ChiHack.6652 [AhnLab] | 45 |
| Email-Worm.Runouce!sd5 [PC Tools] | 8 |
| JS.Chir.B [PC Tools] | 5 |
| Worm.AutoIT.V [PC Tools] | 5 |
| Email-Worm.Runonce!ct [PC Tools] | 4 |
| Generic.dx [McAfee] | 4 |
| Mal/Generic-A [Sophos] | 4 |
| Virus:Win32/Virut.K [Microsoft] | 4 |
| W32/Virut.gen [McAfee] | 4 |
| Win32.Virut.Gen.5 [PC Tools] | 4 |
| Worm:Win32/Chir.D@mm [Microsoft] | 4 |
| Email-Worm.Win32.Runouce.B [Ikarus] | 3 |
| W32.SillyDC [Symantec] | 3 |
| Win32/Virut.D [AhnLab] | 3 |
| PE_SALITY.AL-1 [Trend Micro] | 2 |
| PE_VIRUT.XP [Trend Micro] | 2 |
| Virus.Win32.Virut.ce [Kaspersky Lab] | 2 |
| Virus:Win32/Sality.AM [Microsoft] | 2 |
| Virus:Win32/Sality.T [Microsoft] | 2 |
| Virus:Win32/Virut.BM [Microsoft] | 2 |
| Virus:Win32/Virut.D [Microsoft] | 2 |
| W32.Sality.AE [Symantec] | 2 |
| W32.Sality.X [Symantec] | 2 |
| W32.SillyFDC [Symantec] | 2 |
| W32.Virut.CF [Symantec] | 2 |
| W32.Virut.U [Symantec] | 2 |
| W32/Sality.gen [McAfee] | 2 |
| W32/Sality.z [McAfee] | 2 |
| W32/Sality-AD [Sophos] | 2 |
| W32/Sality-AM [Sophos] | 2 |
| W32/Scribble-B [Sophos] | 2 |
| W32/Vetor-A [Sophos] | 2 |
| Win32.Sality.AA [PC Tools] | 2 |
| Win32.Virut.Gen [PC Tools] | 2 |
| Win32/Kashu.B [AhnLab] | 2 |
| Win32/Sality.K [AhnLab] | 2 |
| Win32/Virut.F [AhnLab] | 2 |
| Mal/Sality-C [Sophos] | 1 |
| New Win32 [McAfee] | 1 |
| PE_CHIR.DAM [Trend Micro] | 1 |
| PE_SALITY.AZ [Trend Micro] | 1 |
| PE_SALITY.EN [Trend Micro] | 1 |
| PE_SALITY.EN-1 [Trend Micro] | 1 |
| PE_VIRUT.XS [Trend Micro] | 1 |
| PE_VIRUT.YE [Trend Micro] | 1 |
| Trojan.DL.AutoIt.DO [PC Tools] | 1 |
| Virus.Sality.ae [PC Tools] | 1 |
| Virus.Win32.Sality.aa [Kaspersky Lab] | 1 |
| Virus.Win32.Sality.ae [Kaspersky Lab] | 1 |
| Virus.Win32.Virut.ae [Kaspersky Lab] | 1 |
| Virus.Win32.Virut.n [Kaspersky Lab] | 1 |
| Virus.Win32.Virut.q [Kaspersky Lab] | 1 |
| Virus:Win32/Sality.AN [Microsoft] | 1 |
| Virus:Win32/Virut.AE [Microsoft] | 1 |
| Virus:Win32/Virut.P [Microsoft] | 1 |
| W32.Imaut [Symantec] | 1 |
| W32.Sality.AM [Symantec] | 1 |
| W32.Virut.H [Symantec] | 1 |
| W32/Chir.gen@MM!remanants [McAfee] | 1 |
| W32/Sality.gen.c [McAfee] | 1 |
| W32/SillyFDC-AP [Sophos] | 1 |
| W32/Vetor-G [Sophos] | 1 |
| W32/Virut.i [McAfee] | 1 |
| W32/Virut.n [McAfee] | 1 |
| W32/Virut-L [Sophos] | 1 |
| Win32.Virut.Gen.4 [PC Tools] | 1 |
| Win32/Kashu.C [AhnLab] | 1 |
| Win32/Virut.B [AhnLab] | 1 |