| Threat Alias | Number of Incidents |
| not-a-virus:Client-IRC.Win32.mIRC.603 [Kaspersky Lab] | 38,631 |
| Backdoor.IRCBot [PC Tools] | 32,703 |
| not-a-virus:Client-IRC.Win32.mIRC [Ikarus] | 24,358 |
| Win-Trojan/MircPack.1790464 [AhnLab] | 24,099 |
| IRC-Worm.Win32.Tedeto.a [Ikarus] | 4,864 |
| IRC.Backdoor.Trojan [Symantec] | 72 |
| not-a-virus:Client-IRC.Win32.mIRC.591 [Kaspersky Lab] | 25 |
| BKDR_MIRC.AA [Trend Micro] | 10 |
| Generic.dx [McAfee] | 10 |
| BKDR_IRCFLOOD.EM [Trend Micro] | 9 |
| Hacktool [Symantec] | 9 |
| Troj/Zapchas-EJ [Sophos] | 8 |
| Win-Trojan/Xema.variant [AhnLab] | 8 |
| Backdoor:Win32/IRCbot [Microsoft] | 4 |
| Troj/Banker-APQ [Sophos] | 4 |
| TROJ_INFECTED.AM [Trend Micro] | 4 |
| Trojan.Dropper [Symantec] | 4 |
| not-a-virus:Client-IRC.Win32.mIRC.581 [Kaspersky Lab] | 2 |
| Packed.Win32.Klone [Ikarus] | 2 |
| Adware.Gen [PC Tools] | 1 |
| Adware.Gen [Symantec] | 1 |
| BKDR_MIRCBASED.S [Trend Micro] | 1 |
| BKDR_MPACK.A [Trend Micro] | 1 |
| IRC Trojan [Symantec] | 1 |
| Mal/Generic-A [Sophos] | 1 |
| not-a-virus:Client-IRC.Win32.mIRC.59 [Kaspersky Lab] | 1 |
| not-a-virus:Client-IRC.Win32.mIRC.601 [Kaspersky Lab] | 1 |