Group-IB, which was one of the private sector companies that participated in the effort, said it provided “actionable intelligence” on over 5,000 compromised accounts, including those that were associated with government infrastructure, and shared details about active phishing infrastructure across the region.

“Cybercrime is borderless, and the only effective response is one that is equally borderless,” Joe Sander, CEO of Team Cymru, said. “Operation Ramz is exactly that kind of response, law enforcement and trusted private-sector partners pooling intelligence, moving in concert, and dismantling the infrastructure that criminals depend on.”

Countries that took part in Operation Ramz included Algeria, Bahrain, Egypt, Iraq, Jordan, Lebanon, Libya, Morocco, Oman, Palestine, Qatar, Tunisia, and the U.A.E.