| Threat Alias | Number of Incidents |
| Win32/IRCBot.worm.variant [AhnLab] | 68 |
| Backdoor.Win32.IRCBot.jvw [Kaspersky Lab] | 62 |
| BackDoor-DVR [McAfee] | 58 |
| Trojan Horse [Symantec] | 50 |
| Mal/Inject-M [Sophos] | 43 |
| VirTool:Win32/CeeInject.gen!R [Microsoft] | 32 |
| Backdoor:Win32/Agent [Microsoft] | 29 |
| Mal/Bckdr-C, Mal/Inject-M [Sophos] | 22 |
| Backdoor.IRC.Bot [Symantec] | 17 |
| Backdoor.Trojan [Symantec] | 11 |
| Backdoor.Win32.IRCBot.irl [Kaspersky Lab] | 11 |
| BackDoor-DVR.gen.a [McAfee] | 7 |
| Mal/UnkPack-Fam [Sophos] | 3 |
| Backdoor.IRC [PC Tools] | 2 |
| Backdoor.IRCBot!sd6 [PC Tools] | 2 |
| Backdoor.Win32.IRCBot.ime [Kaspersky Lab] | 2 |
| Backdoor:Win32/Bifrose.AE [Microsoft] | 2 |
| Trojan.Generic [PC Tools] | 2 |
| Backdoor.Win32.Agent.agbb [Kaspersky Lab] | 1 |
| Backdoor.Win32.IRCBot.imu [Kaspersky Lab] | 1 |
| Backdoor.Win32.Poison.zlm [Kaspersky Lab] | 1 |
| Mal/Behav-103 [Sophos] | 1 |
| Mal/Generic-A, Mal/Bckdr-C, Mal/Inject-M [Sophos] | 1 |
| Mal/Inject-M, Mal/Behav-103 [Sophos] | 1 |
| Mal/Inject-M, Mal/Behav-103, Mal/Behav-043 [Sophos] | 1 |
| Troj/Poison-AV [Sophos] | 1 |
| Trojan.Win32.Buzus.bllj [Kaspersky Lab] | 1 |
| Trojan:Win32/Meredrop [Microsoft] | 1 |
| Trojan-Dropper.Win32.Agent.fdl [Kaspersky Lab] | 1 |
| Trojan-Dropper.Win32.VB.lhy [Kaspersky Lab] | 1 |
| VirTool:Win32/CeeInject.B [Microsoft] | 1 |
| VirTool:Win32/Runcrypt.E [Microsoft] | 1 |
| W32/Spybot.worm!a [McAfee] | 1 |
| Win-Trojan/Agent.62845.C [AhnLab] | 1 |
| Win-Trojan/Mkaeb3075116.654484 [AhnLab] | 1 |
| Win-Trojan/Poison.40491 [AhnLab] | 1 |
| Win-Trojan/Poison.62845 [AhnLab] | 1 |
| Win-Trojan/Poison.73728.R [AhnLab] | 1 |