Posts by Jon Isaacson

    How MintsLoader uses a Legacy Windows Binary to gain a Foothold

    24 min read | February 9, 2026

    In a recent threat hunting session undertaken by our detection engineering team, MintsLoader was observed using the legacy windows binary called finger.exe to kick off an...

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    About the Author

    Jon Isaacson is a cybersecurity consultant with over 15 years of experience in cybersecurity, enterprise software, and U.S. government cyber operations. Prior to founding JTI Cybersecurity, he held several senior technical positions at technology companies and defense contractors. Jon built the product security team for a global surveillance software company, and has designed innovative cybersecurity and surveillance solutions for Fortune 500 companies, casinos, militaries, and governments, and has led infrastructure projects for large ‘bluechip’ customers in verticals including finance, healthcare, transportation, and critical infrastructure.