Dozens of Oracle customers impacted by Clop data theft for extortion campaign: Researchers said malicious activity dates back to early July and active exploitation was observed two months ago.
Clop, the notorious ransomware group, began targeting Oracle E-Business Suite customers three months ago and started exploiting a zero-day affecting the enterprise platform to steal massive amounts of data from victims as early as Aug. 9, Google Threat Intelligence Group and Mandiant said in a report Thursday.