Virus Watch

Here you can see the malicious programs we have detected - in real-time. Every time one of our analysts adds a signature the list is updated.

The first column shows the exact time that a program was added to the antivirus databases. The second column shows the time that an antivirus database update containing this detection was released.

If you don't see the name of a specific malicious program, you can filter the list to find the detection and update times. For example, typing "Bagle" will produce a list of all programs in the Bagle family, whether they are Email-Worms or Trojan-Downloaders.

You can also filter using wildcards. For example, typing "*.a" will produce a list of all .a-versions in the VirusWatch archive.

Please note that this is not a complete listing of all malicious programs which can be detected by Kaspersky Lab products, but the archive of the VirusWatch service which was launched in March 2005. If you want to find out about malicious programs detected prior to March 2005, you should use the virus search facility on


Name of malicious program↑ Detection timeUpdate released
23 April 2014
Trojan.Win32.Staser.yot 20:37  
Trojan.Win32.Reconyc.biyb 20:37  
Trojan.Win32.Inject.mpym 20:37  
Trojan.Win32.Fsysna.yvm 20:37  
Trojan.Win32.Bicololo.axxr 20:37  
Trojan.Win32.Agent.icgh 20:37  
Trojan.MSIL.Zapchast.cpdv 20:37  
Trojan.MSIL.Inject.shy 20:37  
Trojan.MSIL.Disfa.duxt 20:37  
Trojan.MSIL.Disfa.duxs 20:37  
Trojan.MSIL.Disfa.duxr 20:37  
Trojan-Spy.Win32.Zbot.sfdp 20:37  
Trojan-Spy.Win32.Zbot.sfdo 20:37  
Trojan-Spy.MSIL.KeyLogger.ambu 20:37  
Trojan-Spy.MSIL.KeyLogger.ambt 20:37  
Trojan-Ransom.Win32.Blocker.emht 20:37  
Trojan-Ransom.Win32.Blocker.emhs 20:37  
Trojan-Ransom.Win32.Blocker.emhr 20:37  
Trojan-Dropper.Win32.FrauDrop.aeetc 20:37  
Trojan-Dropper.Win32.FrauDrop.aeetb 20:37  
Trojan-Dropper.Win32.Agent.kmzs 20:37  
Trojan-Downloader.Win32.Genome.gqzb 20:37  
Trojan-Downloader.Win32.Delf.ibit 20:37  
not-a-virus:Downloader.Win32.TornTV.ugw 20:37  
not-a-virus:Downloader.Win32.TornTV.ugv 20:37  
not-a-virus:Downloader.Win32.LMN.itfe 20:37  
not-a-virus:Downloader.Win32.Lickone.mrd 20:37  
not-a-virus:Downloader.Win32.AdLoad.efiw 20:37  
not-a-virus:Downloader.Win32.AdLoad.efiv 20:37  
not-a-virus:Downloader.Win32.AdLoad.efiu 20:37  
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