Conti Cybercrime Cartel Using ‘BazarCall’ Phishing Attacks as Initial Attack Vector

Three different offshoots of the notorious Conti cybercrime cartel have resorted to the technique of call-back phishing as an initial access vector to breach targeted networks.
“Three autonomous threat groups have since adopted and independently developed their own targeted phishing tactics derived from the call back phishing methodology,” cybersecurity firm AdvIntel said in a Wednesday report.