General

  • Target

    f94923b1a3713d925860b6c27e8660a758b90dbb2936ccd7da0fee2433d1eb35

  • Size

    328KB

  • Sample

    220927-wxap8aebc7

  • MD5

    f8281889fda017a36579c2b353c7f013

  • SHA1

    7eea6a482bf433802e604c1f3a20b0bbefc36d1d

  • SHA256

    f94923b1a3713d925860b6c27e8660a758b90dbb2936ccd7da0fee2433d1eb35

  • SHA512

    f90a6dc31e9f8f42d30d748eb7fc02580e5c35fad8b05dbc560a8260bc46f4a99e2e975cccf87439a09c9befbe8e6c5bcb77c10a1fd00926a650c5b5189ca372

  • SSDEEP

    6144:fT4qMaXV2HuAx/DYh+MfJCnT06Xd4Cg7FnigabwVfs:fT4qF2HB/khTzCAFiB

Malware Config

Targets

    • Target

      f94923b1a3713d925860b6c27e8660a758b90dbb2936ccd7da0fee2433d1eb35

    • Size

      328KB

    • MD5

      f8281889fda017a36579c2b353c7f013

    • SHA1

      7eea6a482bf433802e604c1f3a20b0bbefc36d1d

    • SHA256

      f94923b1a3713d925860b6c27e8660a758b90dbb2936ccd7da0fee2433d1eb35

    • SHA512

      f90a6dc31e9f8f42d30d748eb7fc02580e5c35fad8b05dbc560a8260bc46f4a99e2e975cccf87439a09c9befbe8e6c5bcb77c10a1fd00926a650c5b5189ca372

    • SSDEEP

      6144:fT4qMaXV2HuAx/DYh+MfJCnT06Xd4Cg7FnigabwVfs:fT4qF2HB/khTzCAFiB

    • Detects Smokeloader packer

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Executes dropped EXE

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks