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Louis Schürmann

Don't Judge a PNG by Its Header: PURELOGS Infostealer Analysis

By Louis Schürmann

Louis Schürmann, Security Analyst of Swiss Post Cybersecurity identified and analyzed a previously unnoticed PURELOGS stealer campaign. In our blog ar …

The ClickFix Deception: How a Fake CAPTCHA Deploys an Evasive Infostealer

By Louis Schürmann

Swiss Post Cybersecurity detected and analyzed an infostealer campaign. The attackers use Clickfix for initial access and DonutLoader for shellcode de …

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Louis Schürmann

Louis Schürmann

Don't Judge a PNG by Its Header: PURELOGS Infostealer Analysis

The ClickFix Deception: How a Fake CAPTCHA Deploys an Evasive Infostealer

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