More than 4,000 U.S. computers and networks have had malware files deleted by the FBI, which said it did not collect other information during the remote operations.

After obtaining the necessary court orders, the researchers, together with the Cyber Division of the Paris Prosecution Office, French Gendarmerie Cyber Unit C3N, the FBI, and the DoJ, ran the campaign and successfully removed the malware from infected computers.

The FBI says it was authorized to mass-remove “PlugX” malware from more than 4,000 compromised machines in the United States