Cybersecurity company ReliaQuest has confirmed that one of its employees was targeted in a social engineering attack after hackers impersonated a member of the security team.
In a statement over the weekend, ReliaQuest said that an attacker called multiple employees and tried to trick them into accessing "a fake ReliaQuest single sign-on (SSO) page behind a content delivery network."
Last week, ReliaQuest's Threat Research team shared in a now-deleted post, that the ShinyHunters extortion gang was registering .claims domains to impersonate company's help desks and IT teams.
"ReliaQuest is tracking a widespread ShinyHunters campaign using domains that follow the company[.]claims pattern. These domains incorporate the targeted organization’s name or abbreviation under the .claims TLD," read the company's post on X.