| Antivirus | Version | Update | Result |
| AntiVir | 7.3.1.34 | 02.06.2007 [td]no virus found |
| Authentium | 4.93.8 | 02.06.2007 [td]no virus found |
| Avast | 4.7.936.0 | 02.06.2007 | Win32:Qhost-AD |
| AVG | 386 | 02.06.2007 | Generic2.OXN |
| BitDefender | 7.2 | 02.05.2007 | Trojan.VB.Qhost.A |
| CAT-QuickHeal | 9.00 | 02.06.2007 [td]no virus found |
| ClamAV | devel-20060426 | 02.06.2007 [td]no virus found |
| DrWeb | 4.33 | 02.06.2007 | Trojan.Click.1681 |
| eSafe | 7.0.14.0 | 02.06.2007 [td]no virus found |
| eTrust-InoculateIT | 30.4.3372 | 02.06.2007 | Win32/Qhosts.AO!Trojan |
| eTrust-Vet | 30.4.3372 | 02.06.2007 [td]no virus found |
| Ewido | 4.0 | 02.06.2007 | Trojan.Qhost.ib |
| Fortinet | 2.85.0.0 | 02.06.2007 | suspicious |
| F-Prot | 4.2.1.29 | 02.06.2007 [td]no virus found |
| Ikarus | T3.1.0.31 | 02.06.2007 [td]no virus found |
| Kaspersky | 4.0.2.24 | 02.07.2007 | Trojan.Win32.Qhost.ib |
| McAfee | 4957 | 02.06.2007 | Generic AdClicker.p |
| Microsoft | 1.2101 | 02.06.2007 [td]no virus found |
| NOD32v2 | 2042 | 02.06.2007 [td]no virus found |
| Norman | 5.80.02 | 02.06.2007 [td]no virus found |
| Panda | 9.0.0.4 | 02.07.2007 | Trj/QHost.FL |
| Prevx1 | V2 | 02.07.2007 [td]no virus found |
| Sophos | 4.13.0 | 02.05.2007 [td]no virus found |
| Sunbelt | 2.2.907.0 | 02.02.2007 [td]no virus found |
| Symantec | 10 | 02.07.2007 | Trojan.Qhosts.D |
| TheHacker | 6.1.6.052 | 02.05.2007 [td]no virus found |
| UNA | 1.83 | 02.06.2007 [td]no virus found |
| VBA32 | 3.11.2 | 02.06.2007 [td]no virus found |
| VirusBuster | 4.3.19:9 | 02.06.2007 [td]no virus found |