Malware: Now generating Bitcoins
Malware: Now generating Bitcoins
April 5, 2013
In the past when your computer has been infected with malware, it’s probably done one of the following things:
Trashed your computer
Turned your computer into a spam generating machine
Started logging your activity, looking to capture credit card details
Encrypted stuff (ransom ware) and asked you to pay money to decrypt it (see Neal Stephenson’s ReamDe for this done as a technothriller/caper story)
That’s by no means an exhaustive list. However recently a researcher at Kaspersky Labs has described the following malware, “Trojan.Win32.Jorik.IRCbot.xkt” as a Bitcon generator.
The full post is here: http://www.securelist.com/en/blog/208194210/Skypemageddon_by_bitcoining
Monetizing malware has been a bit of a bother. Each infected computer can only send a certain a mount of spam and that is only going to generate a small amount of money. Bitcoins, however, are now worth over a hundred dollars a bitcoin. A bitcoin isn’t worth a specific number of processor cycles, but if you throw many processors at it by infecting them with malware, they payoff is probably going to be a lot more lucrative than it would be for turning people’s infected PCs into SPAM generating drones.
At the moment this sort of bitcoin generating malware is described as a bit on the primitive side. As the more professionalized malware writers get in on the act, expect the malware to get a lot more sophisticated.
In the past it’s been kinda difficult to monetize malware. With bitcoin mining malware, perhaps the monetization problem has become a bit less complicated.
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