Extracted

• • Target

    XboxUpdate.exe

  • Size

    2.4MB

  • MD5

    9539d670b998aa46651b51d69123b909

  • SHA1

    77c4912a7b67260c486fda2f93a3b98ecb5e7d65

  • SHA256

    52712a99b6b73458711a3af355c6b63a45457a9590964c835e08f6da84a09669

  • SHA512

    9352b2c5c3b7f19a9c80bd574bd376d1db67cfcb8284abbab81b43efa881591a59cb25de0ff843d54bb958a05dccd783d342316a504bf8528f5e7b2cc02ee1aa

  • SSDEEP

    12288:j0t4Sb/JDZcAVeF8EGoBzFXe2iFi3R6I9VTnHdyFe2OAdnRC9oC5pZxsumiT:jG4GVZcXfiw8Wn9yFPxdnRC9oCr3

  Score

  10^/10

  colibribuild1loader

  • Colibri Loader

    A loader sold as MaaS first seen in August 2021.

    loadercolibri

  • Checks computer location settings

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

  • Executes dropped EXE

  • Loads dropped DLL

  • Suspicious use of SetThreadContext

  behavioral1behavioral2