Google warns of Cl0p extortion campaign against Oracle E-Business users

Google observed Cl0p ransomware group sending extortion emails to executives, claiming theft of Oracle E-Business Suite data. Google Mandiant and Google Threat Intelligence Group (GTIG) researchers are tracking a suspected Cl0p ransomware group’s activity, where threat actors attempt to extort executives with claims of stealing Oracle E-Business Suite data. “A group of hackers claimed to […]

October 3, 2025
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CERT-UA warns UAC-0245 targets Ukraine with CABINETRAT backdoor

CERT-UA warns UAC-0245 targets Ukraine with CABINETRAT backdoor via malicious Excel XLL add-ins spotted in Sept 2025. The Computer Emergency Response Team of Ukraine (CERT-UA) warned of cyberattacks by the group UAC-0245 using the CABINETRAT backdoor. The campaign, seen in September 2025, involved malicious Excel XLL add-ins posing as software tools (e.g. “UBD Request.xll”, “recept_ruslana_nekitenko.xll”). […]

October 2, 2025
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