A key chip supplier for iPhones, Taiwan Semiconductor Manufacturing Co., said the virulent WannaCry ransomware worm infected its production lines over the weekend. The incident shows how the malicious malware continues to leave a wake of $100 million-plus losses 15 months after it first took flight.
Source: Key iPhone supplier is hamstrung with the debilitating WannaCry worm | Ars Technica
Symptoms of the attack include a loss of access to networked resources and system sluggishness. Kafeine said that some people who thought their systems were infected in the WannaCry outbreak were in fact hit by the Adylkuzz attack. The researcher went on to say this overlooked attack may have limited the spread of WannaCry by shutting down SMB networking to prevent the compromised machines from falling into the hands of competing botnets.
Source: Massive cryptocurrency botnet used leaked NSA exploits weeks before WCry | Ars Technica