Security researchers Moe Ghasemisharif, Ruian Duan, Zhanhao Chen, and Daiping Liu have uncovered a RubyGems cryptojacking campaign that distributed trojanized copies of popular Ruby libraries. The malicious packages delay execution for five hours, check for sandboxed environments, and then deploy the XMRig miner to secretly mine Monero on compromised systems. The campaign involves at least […]
The post Malicious RubyGems Wait Five Hours and Detect Sandboxes Before Starting Monero Mining appeared first on Cyber Security News.