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
31 July 2014
Trojan.Win32.Wecod.azlr 02:33  
Trojan.Win32.Wecod.azlq 02:33  
Trojan.Win32.Wecod.azlp 02:33  
Trojan.Win32.Wecod.azlo 02:33  
Trojan.Win32.Wecod.azln 02:33  
Trojan.Win32.Wecod.azlm 02:33  
Trojan.Win32.Wecod.azll 02:33  
Trojan.Win32.StartPage.efdm 02:33  
Trojan.Win32.StartPage.efdl 02:33  
Trojan.Win32.StartPage.efdk 02:33  
Trojan.Win32.StartPage.efdj 02:33  
Trojan.Win32.StartPage.efdi 02:33  
Trojan.Win32.StartPage.efdh 02:33  
Trojan.Win32.StartPage.efdg 02:33  
Trojan.Win32.Obfuscated.bial 02:33  
Trojan.Win32.Mahato.pjr 02:33  
Trojan.Win32.Llac.jfcx 02:33  
Trojan.Win32.Fsysna.ajwa 02:33  
Trojan.Win32.Buzus.qcfh 02:33  
Trojan.Win32.Agent.ahdyy 02:33  
Trojan.Win32.Agent.ahdyx 02:33  
Trojan.MSIL.Zapchast.dlrc 02:33  
Trojan.MSIL.Inject.acgv 02:33  
Trojan.MSIL.Disfa.egif 02:33  
Trojan.MSIL.Disfa.egie 02:33  
Trojan.MSIL.Disfa.egid 02:33  
Trojan-Ransom.Win32.GenericCryptor.cof 02:33  
Trojan-Ransom.Win32.GenericCryptor.coe 02:33  
Trojan-Ransom.Win32.Blocker.fggb 02:33  
Trojan-GameThief.Win32.Magania.iswd 02:33  
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