KEY POINTS
  • U.S., Canadian and U.K. officials say hackers linked to Russian intelligence used spear-phishing and custom malware to target vaccine researchers.
  • Officials believe the hacker group APT29 — which was implicated in the 2016 cyberattack on the Democratic National Committee — is to blame.
  • The Kremlin has rejected the allegations, saying they were not backed by proper evidence.
A small bottle labeled with a "Vaccine" sticker is held near a medical syringe.

Hackers linked to Russian intelligence services are trying to steal information about coronavirus vaccine research in the U.S., Canada and the U.K., security officials said Thursday.

Officials said a group known as APT29 — also known as "Cozy Bear" — was likely to blame for the attack. They said the group, which is believed to be associated with Russian intelligence, used spear phishing and custom malware to target vaccine researchers.