Tag: 2024-07-11

One of the most recent examples of this onslaught lies in a critical vulnerability discovered in PHP (versions 8.1.*, before 8.1.29, 8.2.* before 8.2.20, and 8.3.* before 8.3.8). The vulnerability is caused by the way PHP and CGI handlers parse certain Unicode characters, which can enable an attack…

Cyble analyzes an ongoing campaign exploiting a Microsoft SmartScreen vulnerability to deliver stealers through spam emails. The campaign employs lures related to healthcare, transportation, and tax notices to trick users into downloading malicious payloads. It utilizes techniques like DLL sideload…

While overall activity levels dipped slightly in the first quarter of 2024, the number of claimed attacks remained high, with LockBit accounting for over 20%. The report explores the changing tactics employed by ransomware actors, including the exploitation of vulnerabilities, the use of Bring-Your…

This blog post provides an in-depth technical analysis of a newly discovered malware loader called DodgeBox, which is attributed to the China-based advanced persistent threat (APT) actor APT41. DodgeBox incorporates various evasion techniques such as call stack spoofing, DLL sideloading, DLL hollow…

This analysis delves into a DarkGate malware campaign from March-April 2024 that exploits Microsoft Excel files to retrieve malicious payloads hosted on public-facing SMB file shares. It sheds light on the evolving tactics of this threat, which creatively abuses legitimate tools and services for di…

Silent Push threat analysts have uncovered an extensive series of campaigns linked to the FIN7 cybercrime group, including several hundred active phishing, spoofing, shell and malware delivery domains and IPs targeting various organizations. The campaigns utilize over 4000 domains and subdomains, w…