Four terabytes of data have reportedly been stolen, including database records and source code. Allegedly stolen data has been published on a leak site, containing Slack information, internal ticketing data, and videos of conversations between Mercor's AI systems and contractors.
The US Department of Justice, working with the cybercrime-fighting agency within the US Department of Defense known as the Defense Criminal Investigative Service, announced that it had dismantled four massive botnets in a single operation, removing the command-and-control servers used to commandeer the hacker-run armies of compromised devices known by the names JackSkid, Mossad, Aisuru, and Kimwolf.
In a notice sent to customers on Monday and seen by The Register, the EV charging outfit said that it detected "unusual activity" on its AWS cloud platform on March 7 and quickly discovered that attackers had launched a ransomware attack against parts of its infrastructure. According to the message, some databases were both encrypted and copied during the intrusion, meaning that the crooks likely walked off with user information before the company pulled the plug.
Given the scale and disruption of 2025, this pattern could be an early signal that 2026 may follow a similar path. Organisations should not mistake the month-on-month drop for a decline in risk. As for Qilin, its attacks show no signs of stopping - within the past few days it has claimed a breach of the Local 100 Chapter of the Transport Workers Union of America, affecting 41,000 current and 26,000 former employees.
The service, referred to as 1Campaign, provides hackers with a one-stop-shop for running malicious ads and enabling fraud "at scale," a recent report by cybersecurity company Varonis uncovered. Using just a single dashboard, hackers can cloak malicious content from security researchers, ad platform reviewers, and automated scanners - who instead see a benign white page - and target general users with phishing or scam attempts.