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
25 July 2014
Trojan-Spy.Win32.Zbot.tqbu 14:41  
Trojan-Spy.Win32.Pophot.cvbp 14:41 14:41  
Trojan-Spy.Win32.Delf.apgh 14:41  
Trojan-Spy.MSIL.KeyLogger.awnf 14:41  
Trojan-Ransom.Win32.PornoBlocker.bija 14:41  
Trojan-Ransom.Win32.PornoBlocker.biiz 14:41  
Trojan-Ransom.Win32.PornoBlocker.biiy 14:41  
Trojan-Ransom.Win32.PornoBlocker.biix 14:41  
Trojan-Ransom.Win32.PornoBlocker.biiw 14:41  
Trojan-Ransom.Win32.PornoBlocker.biiv 14:41  
Trojan-Ransom.Win32.Cidox.abmx 14:41  
Trojan-Ransom.Win32.Blocker.fdhg 14:41  
Trojan-PSW.Win32.Tepfer.ufsv 14:41  
Trojan-PSW.Win32.Bjlog.dvdm 14:41  
Trojan-Dropper.Win32.Injector.kiyi 14:41  
Trojan-Dropper.Win32.Injector.kiyh 14:41  
Trojan-Dropper.Win32.FrauDrop.agdgc 14:41  
Trojan-Dropper.Win32.FrauDrop.agdgb 14:41  
Trojan-Dropper.Win32.FrauDrop.agdga 14:41  
Trojan-Dropper.Win32.FrauDrop.agdfz 14:41  
Trojan.Win32.Staser.ajgy 14:41  
Trojan.Win32.Staser.ajgx 14:41  
Trojan.Win32.Staser.ajgw 14:41  
Trojan.Win32.Staser.ajgv 14:41  
Trojan.Win32.Staser.ajgu 14:41  
Trojan.Win32.Staser.ajgt 14:41  
Trojan.Win32.StartPage.ebkv 14:41  
Trojan.Win32.Small.bwle 14:41  
Trojan.Win32.Small.bwld 14:41  
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