Joint CISA, FBI and NSA Cybersecurity Advisory – BlackMatter Ransomware

This joint Cybersecurity Advisory was developed by the Cybersecurity and Infrastructure Security Agency (CISA), the Federal Bureau of Investigation (FBI), and the National Security Agency (NSA) to provide information on BlackMatter ransomware. Since July 2021, BlackMatter ransomware has targeted multiple Read More …

Case Study: From BazarLoader to Network Reconnaissance

BazarLoader is Windows-based malware spread through various methods involving email. These infections provide backdoor access that criminals use to determine whether the host is part of an Active Directory (AD) environment. If so, criminals deploy Cobalt Strike and perform reconnaissance Read More …

Israeli hospital targeted by ransomware attack

The Hillel Yaffe Medical Center in Hadera has been targeted by a ransomware attack that affected the computer systems of the hospital, the medical center announced on Wednesday. The attack occurred without any prior warning. Since the attack, the hospital Read More …

Russia and China left out of global anti-ransomware meetings

The White House National Security Council facilitates virtual meetings this week with senior officials and ministers from more than 30 countries in a virtual international counter-ransomware event to rally allies in the fight against the ransomware threat. Publicly disclosed ransomware Read More …

Ransomware in the Commonwealth of Independent States

These days, when speaking of cyberthreats, most people have in mind ransomware, specifically cryptomalware. In 2020–2021, with the outbreak of the pandemic and the emergence of several major cybercriminal groups (Maze, REvil, Conti, DarkSide, Avaddon), an entire criminal ecosystem took Read More …