New in Ransomware: AlumniLocker, Humble Feature Different Extortion Techniques

Trend Micro researchers recently discovered two new ransomware variants, AlumniLocker and Humble, which exhibit different sophisticated behaviors and extortion techniques post-encryption. One of these techniques includes an unusually high ransom payment and a threat to publicize victims’ critical data. These Read More …

Supermicro, Pulse Secure release fixes for ‘TrickBoot’ attacks

Supermicro and Pulse Secure have released advisories warning that some of their motherboards are vulnerable to the TrickBot malware’s UEFI firmware-infecting module, known as TrickBoot. Last year, cybersecurity firms Advanced Intelligence and Eclypsium released a joint report about a new Read More …

Lazarus targets defense industry with ThreatNeedle

We named Lazarus the most active group of 2020. We’ve observed numerous activities by this notorious APT group targeting various industries. The group has changed target depending on the primary objective. Google TAG has recently published a post about a Read More …

So Unchill: Melting UNC2198 ICEDID to Ransomware Operations

Mandiant Advanced Practices (AP) closely tracks the shifting tactics, techniques, and procedures (TTPs) of financially motivated groups who severely disrupt organizations with ransomware. In May 2020, FireEye released a blog post detailing intrusion tradecraft associated with the deployment of MAZE. Read More …

APT32 state hackers target human rights defenders with spyware

Vietnam-backed hacking group APT32 has coordinated several spyware attacks targeting Vietnamese human rights defenders (HRDs) between February 2018 and November 2020. The state hackers also pointed their attacks at a nonprofit (NPO) human rights organization from Vietnam, as Amnesty International’s Read More …

Chinese hackers cloned attack tool belonging to NSA’s Equation Group

Chinese threat actors “cloned” and used a Windows zero-day exploit stolen from the NSA’s Equation Group for years before the privilege escalation flaw was patched, researchers say. On Monday, Check Point Research (CPR) said the tool was a “clone” of Read More …