General

  • Target

    MicrosoftEdgeEnterpriseX64.msi

  • Size

    171.4MB

  • Sample

    240610-mw9cqagg92

  • MD5

    6d74fe21e272b02ef1668dc5e10c3f92

  • SHA1

    181e6171cba45fa8580e06d0c5cf124bed11b594

  • SHA256

    66149576d890bc4db0ebe928f9389c0f81ed59942d5bb1142689650ba7e3fb42

  • SHA512

    03591653e350b0be05266c2de8b4e1d415e879226994809d18944f64f7b9ce8bc908908a1b6f5857a3dcaf3a3c1119935b29025c8f9d877da55b5d9e73188f72

  • SSDEEP

    3145728:5q9BGjNuTtJsRD+sngZJy3Dj1Wbe+f/wsl2nhyE7devu9ZmXDvfVmuN1UKUo3Foh:5q9UNaq+sgKDjY9n+XheP71SmWZDx

Malware Config

Targets

    • Target

      MicrosoftEdgeEnterpriseX64.msi

    • Size

      171.4MB

    • MD5

      6d74fe21e272b02ef1668dc5e10c3f92

    • SHA1

      181e6171cba45fa8580e06d0c5cf124bed11b594

    • SHA256

      66149576d890bc4db0ebe928f9389c0f81ed59942d5bb1142689650ba7e3fb42

    • SHA512

      03591653e350b0be05266c2de8b4e1d415e879226994809d18944f64f7b9ce8bc908908a1b6f5857a3dcaf3a3c1119935b29025c8f9d877da55b5d9e73188f72

    • SSDEEP

      3145728:5q9BGjNuTtJsRD+sngZJy3Dj1Wbe+f/wsl2nhyE7devu9ZmXDvfVmuN1UKUo3Foh:5q9UNaq+sgKDjY9n+XheP71SmWZDx

    • Blocklisted process makes network request

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Modifies Installed Components in the registry

    • Sets file execution options in registry

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks