Attackers are using an exploit kit to spread the Zminer executable that downloads a cryptocurrency miner hosted in an Amazon S3 bucket.

The ShadowBrokers announced details on how to subscribe to its Monthly Dump Service, which is available for 100 Zcash.

Hackers are mining Zcash cryptocurrency surreptitiously on PCs infected with cleverly named programs such as system.exe, taskmngr.exe and svchost.exe.