Variety of malware stealing bitcoins using exploited apps

RSA 2014 - The bitcoin currency is extremely popular, and has become a great target for cybercriminals trying to steal a quick payday. Targeting Apple's OS X applications, the CoinThief Trojan is designed to steal bitcoins when hidden in pirated versions of mobile apps.

The CoinThief malware was discovered earlier in the month, and works by installing a browser plugin that remotely steals login information used on bitcoin wallet and exchange sites.

There are currently more than 100 forms of bitcoin-stealing malware in the wild, available for purchase starting around $25, according to security experts. Underground forums provide an ideal location for cybercriminals to show their wares - and if you are able to gain access and become a trusted member of the community - it's possible to purchase customized malware for next to nothing.

The lure of bitcoin theft is appealing, as the cryptocurrency gains widespread adoption among businesses and companies worldwide.