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April 2013 virus activity review from Doctor Web

IT security experts will remember April 2013 for several remarkable events. At the beginning of the month, Doctor Web's analysts hijacked a rapidly growing botnet comprised of computers infected with BackDoor.Bulknet.739. The middle of April saw the discovery of a new Trojan of the most common family – Trojan.Mayachok– and an upsurge of spam containing subject matter related to the terrorist acts that occurred in Boston. It was a rough time for handhelds More info >>>

Latest update: 2013-05-22 02:20:52 MSK | Records in virus base: 4042441 | Download update

Virus library
  • Trojan.PWS.Stealer.3056 03:55:13
  • Trojan.KillProc.25700 03:51:33
  • Trojan.MulDrop4.39222 02:51:28
  • Win32.HLLW.Autoruner1.37695 02:50:54
  • Trojan.MulDrop4.39219 02:50:49
  • Trojan.MulDrop4.39218 02:50:46
  • Win32.HLLW.Autoruner1.37691 02:50:45
  • Trojan.MulDrop4.39216 02:50:31
  • Win32.HLLW.Autoruner1.37689 02:50:25
  • Trojan.MulDrop4.39214 02:50:25
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Doctor Web is the Russian developer of Dr.Web anti-virus software. We have been developing our products since 1992. The company is a key player on the Russian market for software that meets the fundamental need of any business — information security. Doctor Web is one of the few anti-virus vendors in the world to have its own technologies to detect and cure malware. Our anti-virus protection system allows the information systems of our customers to be protected from any threats, even those still unknown. Doctor Web was the first company to offer an anti-virus as a service and, to this day, is still the undisputed Russian market leader in Internet security services for service providers. Doctor Web has received state certificates and awards; our satisfied customers spanning the globe are clear evidence of the high quality of the products created by our talented Russian programmers.


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