From QBot…with REvil Ransomware: Initial Attack Exposure of JBS

Vitali Kremez & Yelisey Boguslavskiy write:

During the first week of June 2021, two major corporations were attacked by a ransomware group. JBS, the largest meat producer in the world, was hit on May 30, with the attack targeting the North American and Australian IT systems. Fujifilm, a Japanese multinational conglomerate was likely hit between June 1 and June second. Even though the two attacks and their victims, as well as jurisdictions, are radically different, a strong commonality suggests the same pattern and perpetrator – REvil gang possibly using the QBot malware to perform the initial infection operation.