| Threat Alias | Number of Incidents |
| Packed.Win32.Krap.w [Kaspersky Lab] | 101 |
| Trojan.Win32.Bredolab [Ikarus] | 45 |
| Trojan-Downloader.Win32.Bredolab [Ikarus] | 43 |
| Packed.Win32.Krap [Ikarus] | 33 |
| Mal/Generic-A [Sophos] | 32 |
| Mal/BredoPk-B [Sophos] | 30 |
| Trojan:Win32/Winwebsec [Microsoft] | 28 |
| PWS:Win32/Zbot.gen!R [Microsoft] | 23 |
| Generic PWS.ch [McAfee] | 22 |
| PWS:Win32/Yahoopass.H [Microsoft] | 20 |
| HeurEngine.MaliciousPacker [PC Tools] | 18 |
| FakeAlert-WinwebSecurity.gen [McAfee] | 17 |
| Mal/Bredo-A, Mal/Behav-340 [Sophos] | 17 |
| Mal/Bredo-A [Sophos] | 16 |
| Mal/FakeAV-AD [Sophos] | 15 |
| Bredolab.gen.a [McAfee] | 14 |
| Mal/EncPk-JX, Mal/Bredo-A, Mal/Behav-340 [Sophos] | 14 |
| Win-Trojan/Krap.104448.C [AhnLab] | 14 |
| FakeAlert-DZ [McAfee] | 12 |
| Email-Worm.Win32.Iksmas.eeq [Kaspersky Lab] | 10 |
| Mal/EncPk-JX [Sophos] | 10 |
| Backdoor.Win32.Bredavi [Ikarus] | 9 |
| Mal/Bredo-A, Mal/BredoPk-B [Sophos] | 9 |
| Mal/FakeAV-AD, Mal/EncPk-JX [Sophos] | 9 |
| Possible_Virus [Trend Micro] | 9 |
| Mal/Bredo-A, Mal/Behav-340, Mal/BredoPk-B [Sophos] | 8 |
| Mal/Krap-B, Mal/BredoPk-B [Sophos] | 7 |
| TrojanDropper:Win32/Oficla.A [Microsoft] | 7 |
| Mal/EncPk-JX, Mal/BredoPk-B [Sophos] | 6 |
| Trojan:Win32/Glecia.gen!A [Microsoft] | 6 |
| Win-Trojan/Bredolab.Gen [AhnLab] | 6 |
| Win-Trojan/Krap.52736.D [AhnLab] | 6 |
| Mal/Behav-204 [Sophos] | 4 |
| TrojanSpy:Win32/Bebloh.A [Microsoft] | 4 |
| Backdoor.Win32.Bredolab [Ikarus] | 3 |
| Generic PWS.y!ur [McAfee] | 3 |
| Mal/BredoPk-B, Mal/Krap-B, Mal/BredoPk-B [Sophos] | 3 |
| Mal/EncPk-JX, Mal/Bredo-A, Mal/Behav-340, Mal/BredoPk-B [Sophos] | 3 |
| TrojanDownloader:Win32/Harnig.gen!P [Microsoft] | 3 |
| Backdoor:Win32/Qakbot.gen!A [Microsoft] | 2 |
| Gen.Packed [Ikarus] | 2 |
| Generic.dx!eus [McAfee] | 2 |
| Mal/Behav-340 [Sophos] | 2 |
| Mal/Bredo-A, Mal/Behav-321 [Sophos] | 2 |
| Mal/BredoPk-B, Mal/Bredo-A [Sophos] | 2 |
| Mal/BredoPk-B, Mal/EncPk-JB [Sophos] | 2 |
| Mal/EncPk-ND, Mal/BredoPk-B, Mal/Krap-B, Mal/BredoPk-B [Sophos] | 2 |
| PWS:Win32/Zbot.gen!W [Microsoft] | 2 |
| Spam-Mailbot.p [McAfee] | 2 |
| Spammer [Ikarus] | 2 |
| Spammer:Win32/Tedroo.AA [Microsoft] | 2 |
| Trojan-Downloader.Win32.FraudLoad.wqxw [Kaspersky Lab] | 2 |
| Trojan-Downloader.Win32.Harnig [Ikarus] | 2 |
| TrojanDownloader:Win32/Waledac.C [Microsoft] | 2 |
| Trojan-Spy.Win32.Zbot.aath [Kaspersky Lab] | 2 |
| Win32/IRCBot.worm.variant [AhnLab] | 2 |
| Win-Trojan/Fraudload.973906 [AhnLab] | 2 |
| Backdoor.Bredolab [PC Tools] | 1 |
| Backdoor.Win32.Bredavi.ada [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredavi.ak [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredavi.ba [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredavi.ho [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredavi.o [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredavi.r [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredavi.s [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredolab.aue [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredolab.bi [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredolab.eh [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredolab.em [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredolab.ez [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredolab.hy [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredolab.ic [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredolab.it [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredolab.iw [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredolab.jd [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredolab.jh [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredolab.jj [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredolab.kg [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredolab.kh [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredolab.lt [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredolab.mj [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredolab.mw [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredolab.nm [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredolab.nt [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredolab.nu [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredolab.nz [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredolab.or [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredolab.pu [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredolab.qv [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredolab.tg [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredolab.uz [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredolab.vx [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bredolab.yp [Kaspersky Lab] | 1 |
| Backdoor.Win32.KeyStart.dn [Kaspersky Lab] | 1 |
| Backdoor.Win32.Qakbot [Ikarus] | 1 |
| Bredolab.gen.h [McAfee] | 1 |
| Cecapix [McAfee] | 1 |
| Email-Worm.Win32.Joleee.bed [Kaspersky Lab] | 1 |
| Email-Worm.Win32.Joleee.dho [Kaspersky Lab] | 1 |
| Generic BackDoor!bbe [McAfee] | 1 |