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 August 2014
Backdoor.Win32.Bifrose.eunz 21:02  
Backdoor.Win32.Bifrose.etze 21:02  
Backdoor.Win32.Bifrose.eqwd 21:02  
Backdoor.Win32.Bifrose.enju 21:02  
Backdoor.Win32.Bifrose.enjt 21:02  
Backdoor.Win32.Bifrose.eiji 21:02  
Backdoor.Win32.Bifrose.ecys 21:02  
Backdoor.Win32.Bifrose.eceh 21:02  
Worm.Win32.AutoRun.gpck 21:02  
Worm.Win32.AutoRun.gpcj 21:02  
Trojan.MSIL.Inject.aevj 21:02  
Trojan-Spy.Win32.Zbot.txhp 21:02  
Trojan-Spy.Win32.Zbot.txho 21:02  
Trojan-Spy.Win32.Zbot.txhn 21:02  
Trojan-Spy.Win32.Zbot.txhm 21:02  
Trojan-Spy.Win32.QQLogger.sqf 21:02  
Trojan-Spy.Win32.Banker.ruc 21:02  
Trojan-Ransom.Win32.Gimemo.bvwm 21:02  
Trojan-Ransom.Win32.Foreign.lbbk 21:02  
Trojan-Ransom.Win32.Cryptodef.ast 21:02  
Trojan-Ransom.Win32.Cryptodef.asr 21:02  
Trojan-Ransom.Win32.Cryptodef.asq 21:02  
Trojan-Ransom.Win32.Blocker.flun 21:02  
Trojan-PSW.Win32.Tepfer.uioc 21:02  
Trojan-PSW.Win32.Tepfer.uiob 21:02  
Trojan-PSW.Win32.Tepfer.uioa 21:02  
Trojan-PSW.Win32.Tepfer.uinz 21:02  
Trojan-PSW.Win32.Tepfer.uiny 21:02  
Trojan-PSW.Win32.Tepfer.uinx 21:02  
Trojan-PSW.Win32.Tepfer.uinw 21:02  
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