Security News > 2022 > April > North Korean hackers targeting journalists with novel malware
North Korean state-sponsored hackers known as APT37 have been discovered targeting journalists specializing in the DPRK with a novel malware strain.
The malware is distributed through a phishing attack first discovered by NK News, an American news site dedicated to covering news and providing research and analysis about North Korea, using intelligence from within the country.
The APT37 hacking group, aka Ricochet Chollima, is believed to be sponsored by the North Korean government, which sees news reporting as a hostile operation, and attempted to use this attack to access highly-sensitive information and potentially identify journalists' sources.
Stairwell found a new malware sample named "Goldbackdoor," which was assessed as a successor of "Bluelight."
The emails sent to the journalists contained a link to download ZIP archives that had LNK files, both named 'Kang Min-chol edits'.
The malware utilizes legitimate cloud services for the exfiltration of files, with Stairwell noticing the abuse of both Google Drive and Microsoft OneDrive.
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