Articles publiés par Piotr Bienias
Investigating a new Click-fix variantSummaryAtos Researchers identified a new variant of popular ClickFix technique, where attackers convince the user to execute a malicious command on their own...Malicious Proxyware Campaign distributed via Microsoft StoreReport summaryAtos Threat Research Center uncovered a proxyware campaign spreading through the Microsoft Store. Attackers published several apps that look li...ASAR archives: An overlooked blind spotReport summaryModern enterprise environments rely heavily on Electron-based applications, yet a critical blind spot exists in how their core components - ASA...Exploiting trust in the vendor - cybersecurity provided binary turned maliciousReport summaryThis article documents a real world intrusion in which threat actors abused a legitimate, digitally signed Trend Micro component to deploy a so...Eclipse ransomware - Tradecraft exposed through a leaked C2 serverReport summaryIn early October 2026, the Atos Threat Research Center discovered a C2 server belonging to Eclipse, a financially motivated Ransomware-as-a-Ser...EtherRAT distribution spoofing administrative tools via GitHub FacadesRead the full research