Shylock is a banking Trojan that was first discovered in 2011. It uses man-in-the-browser attacks designed to pilfer banking login credentials from the PCs of clients of a predetermined list of target organizations. Kaspersky Lab has contributed to an alliance of law enforcement and industry organizations, to undertake measures against the internet domains and servers that form the core of an advanced cybercriminal infrastructure that uses the Shylocks Trojan to attack online banking systems around the globe. According to Europol data, this malware has infected more than 30,000 PCs worldwide.”]
Source: https://securelist.com/shylockcaphaw-malware-trojan-the-overview/64599/