Emotet malware now distributed in Microsoft OneNote files to evade defenses

The Emotet malware is now distributed using Microsoft OneNote email attachments, aiming to bypass Microsoft security restrictions and infect more targets. Emotet is a notorious malware botnet historically distributed through Microsoft Word and Excel attachments that contain malicious macros. If Read More …

KillNet and affiliate hacktivist groups targeting healthcare with DDoS attacks

In the last year, geopolitical tension has led to an uptick of reported cybercrime events fueled by hacktivist groups. The US Cybersecurity and Infrastructure Security Agency (CISA) published an advisory to warn organizations about these attacks and teamed with the Read More …

CISA Releases Eight Industrial Control Systems Advisories

CISA released eight Industrial Control Systems (ICS) advisories on March 16, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. CISA encourages users and administrators to review the newly released ICS advisories for technical Read More …

Bee-Ware of Trigona, An Emerging Ransomware Strain

Trigona ransomware is a relatively new strain that security researchers first discovered in late October 2022. By analyzing Trigona ransomware binaries and ransom notes obtained from VirusTotal, as well as information from Unit 42 incident response, we determined that Trigona Read More …

NATO and European Union launch task force on resilience of critical infrastructure

First announced by NATO Secretary General Jens Stoltenberg and European Commission President Ursula von der Leyen in January, the initiative brings together officials from both organisations to share best practices, share situational awareness, and develop principles to improve resilience. The Read More …

FBI, CISA, and MS-ISAC Release #StopRansomware: LockBit 3.0

The Federal Bureau of Investigation (FBI), CISA, and the Multi-State Information Sharing and Analysis Center (MS-ISAC) has released a joint cybersecurity advisory (CSA), #StopRansomware: LockBit 3.0. This joint advisory details known indicators of compromise (IOCs) and tactics, techniques, and procedures Read More …

Threat Actors Exploited Progress Telerik Vulnerability in U.S. Government IIS Server

Today, the CISA, Federal Bureau of Investigation (FBI), and Multi-State Information Sharing and Analysis Center (MS-ISAC) released a joint Cybersecurity Advisory (CSA), Threat Actors Exploit Progress Telerik Vulnerability in U.S. Government IIS Server. This joint CSA provides IT infrastructure defenders Read More …

Hands up who DIDN’T exploit this years-old flaw to ransack a US govt web server…

Multiple criminals, including at least potentially one nation-state group, broke into a US federal government agency’s Microsoft Internet Information Services web server by exploiting a critical three-year-old Telerik bug to achieve remote code execution. The snafu happened between November 2022 Read More …