General

  • Target

    afab9fcff33d4f9761927ce22e1c25a743de29816f6e6699e0562538f88fd14c

  • Size

    619KB

  • Sample

    221127-lkbrmsbd81

  • MD5

    3c51ada1c25f215bfd75c6f670fde358

  • SHA1

    3ae6140843767be7ac1b44f1f3c5a8d09895b76a

  • SHA256

    afab9fcff33d4f9761927ce22e1c25a743de29816f6e6699e0562538f88fd14c

  • SHA512

    496b3de226025592c422d2e10c630a30167b19c593070617f94eb2fdb8346d1cfe31ffad08b5e76d8e51145e29520b81683a6a3d64b9aa89f687abed3690dfea

  • SSDEEP

    12288:vIcc9FzHDY4Lz6XYdv82Lc+jG6Ehwi3Mo5UjiuY+nuVidYnkeXY+N:e9FzujSG6ElVKJYxkeXY+N

Score
9/10

Malware Config

Targets

    • Target

      afab9fcff33d4f9761927ce22e1c25a743de29816f6e6699e0562538f88fd14c

    • Size

      619KB

    • MD5

      3c51ada1c25f215bfd75c6f670fde358

    • SHA1

      3ae6140843767be7ac1b44f1f3c5a8d09895b76a

    • SHA256

      afab9fcff33d4f9761927ce22e1c25a743de29816f6e6699e0562538f88fd14c

    • SHA512

      496b3de226025592c422d2e10c630a30167b19c593070617f94eb2fdb8346d1cfe31ffad08b5e76d8e51145e29520b81683a6a3d64b9aa89f687abed3690dfea

    • SSDEEP

      12288:vIcc9FzHDY4Lz6XYdv82Lc+jG6Ehwi3Mo5UjiuY+nuVidYnkeXY+N:e9FzujSG6ElVKJYxkeXY+N

    Score
    9/10
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Drops desktop.ini file(s)

MITRE ATT&CK Enterprise v6

Tasks