Millions of users possibly at risk after Ascension healthcare reveals new data breach, potentially linked to Cl0p ransomware

One of the biggest private healthcare systems in the US, Ascension, has notified patients that personally identifiable information (PII) including health data, was stolen in a previously unannounced attack affecting a former business partner in December 2024. The incident follows Read More …

Email Attacks Drive Record Cybercrime Losses in 2024

The FBI’s Internet Crime Complaint Center (IC3) has released its 2024 Internet Crime Report. And it has revealed a record-breaking surge in cybercrime losses across the United States. Last year, total losses reached $16.6 billion, which is a 33% increase Read More …

Phishing Domains Associated with LabHost PhaaS Platform Users

The Federal Bureau of Investigation (FBI) is releasing this FLASH to disseminate 42,000 phishing domains linked to the LabHost phishing-as-a-service (PhaaS) platform between November 2021 and April 2024. Prior to being disabled by law enforcement in April 2024, LabHost was Read More …

Gremlin Stealer: New Stealer on Sale in Underground Forum

Unit 42 researchers have identified new information-stealing malware written in C#, called Gremlin Stealer. This stealer’s authors have actively advertised it on a Telegram group since mid-March 2025. This information-stealing malware exfiltrates data from its victims and uploads this information Read More …

Outlaw cybergang attacking targets worldwide

In a recent incident response case in Brazil, we dealt with a relatively simple, yet very effective threat focused on Linux environments. Outlaw (also known as “Dota”) is a Perl-based crypto mining botnet that typically takes advantage of weak or Read More …