Tag: data extortion
8 articles
Threat Actors Exploit Vishing, Physical Intrusions in US Data Extortion Campaign
Meet UNC3753, a notorious group of threat actors using clever voice phishing and social engineering tactics to infiltrate US corporate environments and steal sensitive data. Their deceitfully simple attacks start with a phone call or email and quickly escalate into rapid data theft and ransom demands.
FBI Warns Law Firms of Silent Ransom Group's In-Person Data Heists
The FBI is sounding the alarm for US-based law firms after the Silent Ransom Group, a notorious data-extortion gang, claimed over 100 attacks - with a recent surge in activity that's left experts on high alert. This group's twist? They're using in-person tactics, combined with social engineering, to get their hands on sensitive data.
FBI Warns Law Firms of In-Person Extortion Tactics by Silent Ransom Group
The FBI is sounding the alarm for US law firms, warning them of a growing threat from the Silent Ransom Group, which targets the legal industry for its highly sensitive data and uses in-person extortion tactics. This group has been linked to a string of incidents, and the FBI is urging law firms to be vigilant.
ShinyHunters Targets Canvas in High-Stakes Data Extortion Bid
ShinyHunters has made a brazen move, claiming to have stolen a massive 3.65 terabytes of data from Canvas, putting 275 million records across 8,809 school systems at risk. The cybercriminal group is now demanding an undisclosed ransom from Instructure, escalating threats by hijacking login pages at hundreds of institutions.
New Extortion Crews Mimic Scattered Spider Tactics in Rapid Attacks
New extortion crews, Cordial Spider and Snarky Spider, are rapidly carrying out data-theft-for-extortion campaigns, closely mimicking the tactics of notorious group Scattered Spider. These financially motivated groups, tied to The Com, have been targeting US-based organizations since October 2025.
Kyber Ransomware Targets Windows, VMware with Post-Quantum Encryption
Meet the Kyber Ransomware, a potent threat that targets both Windows and VMware environments with cutting-edge, post-quantum encryption. This sophisticated malware has been found to strike multiple systems at once, as seen in a March 2026 incident where two variants were deployed on the same network.
Germany Faces Resurgence in Cyber Extortion Attacks
Germany has taken a concerning leap to the forefront of Europe's cyber extortion crisis, with a 92% surge in data leak victims listed in 2025 - nearly triple the European average. This alarming trend highlights the country's growing vulnerability to targeted cyber attacks.
Google Exposes New Extortion Group Targeting BPOs and Helpdesks
A new extortion group, uncovered by Google's threat intelligence team, is setting its sights on Business Process Outsourcing (BPO) companies and helpdesks, posing a significant threat to the service layers that many businesses rely on. This emerging threat, possibly linked to the notorious "Raccoon" persona, has the potential to create widespread pressure points across multiple organizations.