Russian SolarWinds hackers launch email attack on government agencies

Microsoft says group targeted more than 15o American and foreign organisations using USAid account

The state-backed Russian cyber spies behind the SolarWinds hacking campaign launched a targeted phishing assault on US and foreign government agencies and thinktanks this week using an email marketing account of the US Agency for International Development (USAid), Microsoft has said.

The effort targeted about 3,000 email accounts at more than 150 organisations, at least a quarter of them involved in international development, humanitarian and human rights work, the Microsoft vice-president Tom Burt wrote in a blogpost on Thursday.