Part I of this series examined newly-leaked internal chats from the Conti ransomware group, and how the crime gang dealt with its own internal breaches. Part II explored what it’s like to be an employee of Conti’s sprawling organization. Today’s Part III looks at how Conti abused a panoply of popular commercial security services to undermine the security of their targets, as well as how the team’s leaders strategized for the upper hand in ransom negotiations with victims.
Identity thieves have perfected a scam in which they impersonate existing customers at retail mobile phone stores, pay a small cash deposit on pricey new phones, and then charge the rest to the victim’s account. In most cases, switching on the new phones causes the victim account owner’s phone(s) to go dead. This is the story of a Pennsylvania man who allegedly died of a heart attack because his wife’s phone was switched off by ID thieves and she was temporarily unable to call for help.
Cards stolen in a recent data breach at retail giant Target have been flooding underground black markets in recent weeks, selling in batches of one million cards and going for anywhere from $20 to more than $100 per card, KrebsOnSecurity has learned.
Earlier this year, KrebsOnSecurity featured a post highlighting the most dangerous aspects of GSM-based ATM skimmers, fraud devices that let thieves steal card data from ATM users and have the purloined digits sent wirelessly via text message to the attacker’s… Read More »