The July attacks involved multiple groups responsible for different aspects of the operation against Albania, researchers said.

The company announced layoffs and a reorganization on Sunday, but spyware researchers doubt that will reduce the use of its technology.

Incident just the latest iteration of the back and forth between Israeli and Iranianian-aligned hackers.

The group behind the attacks have previously claimed attacks on Iranian targets, experts said.

The long-running operation involved hijacked email accounts, phony login pages and a legitimate ID verification service.

The new group is suspected of collaborating with "multiple" Iranian-linked hacking efforts.