| Threat Alias | Number of Incidents |
| W32.Rontokbro@mm [Symantec] | 145 |
| W32/Rontokbro.gen@MM [McAfee] | 139 |
| Email-Worm.Win32.Brontok.q [Kaspersky Lab] | 130 |
| Email-Worm.Brontok!sd5 [PC Tools] | 53 |
| WORM_BRONTOK.BA [Trend Micro] | 49 |
| W32/Brontok-K [Sophos] | 46 |
| WORM_RONTKBR.D [Trend Micro] | 44 |
| Email-Worm.Win32.Brontok.A [Ikarus] | 43 |
| Worm:Win32/Brontok.AF@mm [Microsoft] | 42 |
| WORM_RONTKBR.GEN [Trend Micro] | 42 |
| Packed/MEW [PC Tools] | 18 |
| Email-Worm.Win32.Brontok [Ikarus] | 14 |
| I-Worm.Brontok.CH [PC Tools] | 14 |
| W32/Virut.gen [McAfee] | 14 |
| I-Worm.Brontok.EV [PC Tools] | 10 |
| Virus.Win32.Virut.q [Kaspersky Lab] | 9 |
| Win32/Brontok.worm.45417 [AhnLab] | 7 |
| I-Worm.Brontok.AN [PC Tools] | 6 |
| I-Worm.Brontok.CE [PC Tools] | 6 |
| Worm:Win32/Brontok@mm [Microsoft] | 6 |
| I-Worm.Brontok.DE [PC Tools] | 5 |
| PE_VIRUT.XL [Trend Micro] | 5 |
| W32/Brontok-Gen, Mal/Packer, Mal/EncPk-BA [Sophos] | 5 |
| Email-Worm.Win32.Brontok.c [Kaspersky Lab] | 4 |
| PE_VIRUT.XP [Trend Micro] | 4 |
| Virus.Win32.Virut.o [Kaspersky Lab] | 4 |
| W32/Brontok-Gen, Mal/Heuri-D, Mal/EncPk-BA [Sophos] | 4 |
| W32/Brontok-X [Sophos] | 4 |
| Win32.Virut.Gen.5 [PC Tools] | 4 |
| I-Worm.Brontok.CP [PC Tools] | 3 |
| PE_VIRUT.XO [Trend Micro] | 3 |
| W32/Vetor-A [Sophos] | 3 |
| Win32/Brontok.worm.159740 [AhnLab] | 3 |
| WORM_RONTKBR.P [Trend Micro] | 3 |
| Bloodhound.Unknown [Symantec] | 2 |
| I-Worm.Brontok.AI [PC Tools] | 2 |
| Mal/Behav-164 [Sophos] | 2 |
| Mal/Behav-164, W32/Vetor-DAM [Sophos] | 2 |
| PE_TENGA.A [Trend Micro] | 2 |
| Virus.Win32.Tenga.a [Kaspersky Lab] | 2 |
| Virus.Win32.Virut.n [Kaspersky Lab] | 2 |
| Virus:Win32/Virut.AE [Microsoft] | 2 |
| Virus:Win32/Virut.AP [Microsoft] | 2 |
| W32/Brontok-Gen, Mal/EncPk-BA [Sophos] | 2 |
| W32/Gael.worm.a [McAfee] | 2 |
| Win32/Virut.D [AhnLab] | 2 |
| Worm:Win32/Brontok.BL@mm [Microsoft] | 2 |
| Worm:Win32/Brontok.BM@mm [Microsoft] | 2 |
| Worm:Win32/Brontok.M@mm [Microsoft] | 2 |
| Worm:Win32/Brontok.W@mm [Microsoft] | 2 |
| Email-Worm.Win32.Runouce.b [Kaspersky Lab] | 1 |
| I-Worm.Brontok.AA [PC Tools] | 1 |
| I-Worm.Brontok.AE [PC Tools] | 1 |
| I-Worm.Brontok.BF [PC Tools] | 1 |
| I-Worm.Brontok.BQ [PC Tools] | 1 |
| PE_Chir.B [Trend Micro] | 1 |
| PE_VIRUT.GEN-3 [Trend Micro] | 1 |
| PE_VIRUT.XK [Trend Micro] | 1 |
| PE_VIRUT.XQ [Trend Micro] | 1 |
| Virus.Win32.Tufik [Ikarus] | 1 |
| Virus:Win32/Gael.D [Microsoft] | 1 |
| W32.Licum [Symantec] | 1 |
| W32.Rontokbro.U@mm [Symantec] | 1 |
| W32.Tufik [Symantec] | 1 |
| W32.Virut.U [Symantec] | 1 |
| W32/Brontok-Gen, Mal/EncPk-BA, Mal/Packer [Sophos] | 1 |
| W32/Brontok-S [Sophos] | 1 |
| W32/Chir.b@MM [McAfee] | 1 |
| W32/Chir-B [Sophos] | 1 |
| W32/Tenga-A [Sophos] | 1 |
| Win32.Tenga.A [PC Tools] | 1 |
| Win32.Tufik.A [PC Tools] | 1 |
| Win32/Brontok.worm.107008.B [AhnLab] | 1 |
| Win32/Brontok.worm.43520.B [AhnLab] | 1 |
| Win32/Brontok.worm.44401 [AhnLab] | 1 |
| Win32/Brontok.worm.49152.G [AhnLab] | 1 |
| Worm.Brontok.BY [PC Tools] | 1 |
| Worm.Brontok.CM [PC Tools] | 1 |
| Worm.Brontok.DA [PC Tools] | 1 |
| Worm.Brontok.DB [PC Tools] | 1 |
| Worm:Win32/Brontok.G@mm [Microsoft] | 1 |