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Trend Micro Research, News and Perspectives 2 years, 6 months ago

CVE-2023-36025 Exploited for Defense Evasion in Phemedrone Stealer Campaign

This blog delves into the Phemedrone Stealer campaign's exploitation of CVE-2023-36025, the Windows Defender SmartScreen Bypass vulnerability, for its defense evasion and investigates the malware's payload.

Trend Micro Research, News and Perspectives 12 Jan 2024, 1:00 p.m. Actively exploited CVE-2023-36025 Bypass CVE Evasion Malware Microsoft Vulnerability
Trend Micro Research, News and Perspectives 3 years, 6 months ago

Diving into an Old Exploit Chain and Discovering 3 new SIP-Bypass Vulnerabilities

More than two years ago, a researcher, A2nkF demonstrated the exploit chain from root privilege escalation to SIP-Bypass up to arbitrary kernel extension loading. In this blog entry, we will discuss how we discovered 3 more vulnerabilities from the old exploit chain.

Trend Micro Research, News and Perspectives 20 Dec 2022, 1:00 p.m. Bypass Exploit Privilege Escalation Root Access Vulnerability