Latest cybersecurity reporting from selected sources.

Fake emails already doing the rounds as ransomware crew boasts about what it allegedly stole UK enterprise software consultancy The Adaptavist Group is investigating a security breach after an intruder logged in with stolen credentials, while a ransomware crew claims it grabbed far more than the company is currently admitting.…

Credential and cryptocurrency theft, live surveillance, ransomware - an attacker's Swiss Army knife A new remote access trojan (RAT) being sold on cybercrime networks enables double extortion attacks on Windows machines by bundling ransomware and data theft, along with credential and cryptocurrency stealers, live surveillance, and a whole host of other illicit capabilities, all controllable from a centralized dashboard.…

Researchers say breaches link identity abuse, SaaS compromise, and ransomware into a cascading cycle Cybercriminals are turning supply chain attacks into an industrial-scale operation, linking breaches, credential theft, and ransomware into a "self-reinforcing" ecosystem, researchers say.…

Amazon spilled the TEA Yet another supply chain attack has hit the npm registry in what Amazon describes as "one of the largest package flooding incidents in open source registry history" - but with a twist. Instead of injecting credential-stealing code or ransomware into the packages, this one is a token farming campaign.…

New malware, even better social engineering chops The FBI and a host of international cyber and law enforcement agencies on Tuesday warned that Scattered Spider extortionists have changed their tactics and are now breaking into victims' networks using savvier social engineering techniques, searching for organizations' Snowflake database credentials, and deploying a handful of new ransomware variants, most recently DragonForce.  …

Crooks 'like a sysadmin, with a malicious slant' Exclusive An extortionist armed with a new variant of MedusaLocker ransomware has infected more than 100 organizations a month since at least 2022, according to Cisco Talos, which recently discovered a "substantial" Windows credential data dump that sheds light on the criminal and their victims.…

Researchers find many similarities, and nasty new customizations such as embedded compromised user credentials The Cicada3301 ransomware, which has claimed at least 20 victims since it was spotted in June, shares "striking similarities" with the notorious BlackCat ransomware, according to security researchers at Israeli outfit endpoint security outfit Morphisec.…

Who needs ransomware when you can scare techies into coughing up their credentials? Notorious cyber gang UNC3944 – the crew suspected of involvement in the recent attacks on Snowflake and MGM Entertainment, and plenty more besides – has changed its tactics and is now targeting SaaS applications…

Testifies that Citrix authentication snafu has cost the health giant dearly UnitedHealth CEO Andrew Witty will tell US lawmakers Wednesday the cyber-criminals who hit Change Healthcare with ransomware used stolen credentials to remotely access a Citrix portal that didn't have multi-factor authentication enabled.…

And one designed to slip ransomware and data-stealing code onto infected machines URSNIF, the malware also known as Gozi that attempts to steal online banking credentials from victims' Windows PCs, is evolving to support extortionware.…

'One of the most dangerous and active malware developers operating at the moment' Crooks spreading the Noberus ransomware are adding weapons to their malware to steal data and credentials from compromised networks.…