Malware

List of known Bitcoin-related malware

Wallet-stealing malware

1. Infostealer.Coinbit - targets Windows machines, looks for wallet.dat. Probably the first Bitcoin-related virus.

Mining malware

1. DevilRobber Trojan - targets Mac machines, mines Bitcoins, does a lot of other non-Bitcoin related malicious acts.

Other Malware

1. BKDR_BTMINE.DDOS - targets Windows machines, launches DDoS attacks on miners.