The mixer was sanctioned after a North Korea hacking group used the software to launder more than $455 million.

Researchers can’t tell if the malware was used in a campaign, or North Korean operatives were caught before they could deploy it in the wild.

Two years after it was disclosed, the Log4j vulnerability continues to enable North Korean hacking operations.

Targets of the operation were given phony coding challenges that delivered a range of malware including a previously-unseen backdoor.

"We have a security team, we do our own pentesting, we've got software scanners, we got a CSO ... Nonetheless, they outsmarted us."

An attack that could be the work of the notorious Lazarus Group attempted to install infostealer malware inside corporate networks.

North Korean hackers known for cryptocurrency heists are expanding their targets to include education, government and healthcare, according to researchers tracking the group. The activity could be…

The massive losses have prompted scrutiny from U.S. officials about how the illicit use of cryptocurrency poses a national security threat. 

Ransomware cases increased 47 percent amid a rise in attacks involving new strains of malware from the LockBit cybercrime syndicate.

Sanctions against the cryptocurrency mixer have ignited concern from industry stakeholders, privacy advocates and legal experts.