Cybersecurity researchers have uncovered further links between BlackCat (aka AlphaV) and BlackMatter ransomware families, the former of which emerged as a replacement following international scrutiny last year.
"At least some members of the new BlackCat group have links to the BlackMatter group, because they modified and reused a custom exfiltration tool [...] and which has only been observed in http://dlvr.it/SNG2mZ
