Ransomware Group Cooperation: A Growing Challenge in the Fight Against Cybercrime

Analysis highlights growing collaboration and resale/sharing of exfiltrated data among leak/ransomware groups, noting that Meow Leaks frequently claims "exclusive" breaches that were previously disclosed by other actors, with at least seven recent overlapping cases; this suggests some groups act as intermediaries re-listing stolen data rather than original attackers (see [SuspectFile](https://www.suspectfile.com/ransomware-group-cooperation-a-growing-challenge-in-the-fight-against-cybercrime/)).