US Agencies Hacked In Monthslong Global Cyberspying Campaign

US Agencies Hacked In Monthslong Global Cyberspying Campaign

Via AP News:

U.S. government agencies were ordered to scour their networks for malware and disconnect potentially compromised servers after authorities learned that the Treasury and Commerce departments were hacked in a monthslong global cyberespionage campaign discovered when a prominent cybersecurity firm learned it had been breached.

In a rare emergency directive issued late Sunday, the Department of Homeland Security’s cybersecurity arm warned of an “unacceptable risk” to the executive branch from a feared large-scale penetration of U.S. government agencies that could date back to mid-year or earlier.

“This can turn into one of the most impactful espionage campaigns on record,” said cybersecurity expert Dmitri Alperovitch.

The hacked cybersecurity company, FireEye, would not say who it suspected — many experts believe the operation is Russian given the careful tradecraft — and noted that foreign governments and major corporations were also compromised.

News of the hacks, first reported by Reuters, came less than a week after FireEye disclosed that nation-state hackers had broken into its network and stolen the company’s own hacking tools.

The apparent conduit for the Treasury and Commerce Department hacks — and the FireEye compromise — is a hugely popular piece of server software called SolarWinds. It is used by hundreds of thousands of organizations globally, including most Fortune 500 companies and multiple U.S. federal agencies that will now be scrambling to patch up their networks, said Alperovitch, the former chief technical officer of the cybersecurity firm CrowdStrike.

The DHS directive — only the fifth since they were created in 2015 — said U.S. agencies should immediately disconnect or power down any machines running the impacted SolarWinds software.

FireEye, without naming any specific targets, said in a blog post that its investigation into the hack of its own network had identified “a global campaign” targeting governments and the private sector that, beginning in the spring, had slipped malware into a SolarWinds software update. Neither the company nor the U.S. government publicly identified Russian state-backed hackers as responsible.

The malware gave the hackers remote access to victims’ networks, and Alperovitch said SolarWinds grants “God-mode” access to a network, making everything visible.