General

  • Target

    99b82e21663998b06dc7eb9c34020c1c90e34078f5bb654f59015b1658eeb78a

  • Size

    320KB

  • Sample

    221206-f4252she65

  • MD5

    b1a7808a356602801a4ded7db3a514e4

  • SHA1

    d1db62f3996e21f86648638e1c9914746824906d

  • SHA256

    99b82e21663998b06dc7eb9c34020c1c90e34078f5bb654f59015b1658eeb78a

  • SHA512

    39f32abb6ed9965102d296af16be4d14a22ba0cbecc0ad2d3c8821fd3fc8c229f46cbdeaae0428e94175b429c2816f4bece853bdc845bed4e09438737e3f3800

  • SSDEEP

    6144:90vyiWLw7L9IToWG0baBlBRRzkQaZCaSaF:9qyNk7L9IvG0iBRqCBaF

Malware Config

Targets

    • Target

      99b82e21663998b06dc7eb9c34020c1c90e34078f5bb654f59015b1658eeb78a

    • Size

      320KB

    • MD5

      b1a7808a356602801a4ded7db3a514e4

    • SHA1

      d1db62f3996e21f86648638e1c9914746824906d

    • SHA256

      99b82e21663998b06dc7eb9c34020c1c90e34078f5bb654f59015b1658eeb78a

    • SHA512

      39f32abb6ed9965102d296af16be4d14a22ba0cbecc0ad2d3c8821fd3fc8c229f46cbdeaae0428e94175b429c2816f4bece853bdc845bed4e09438737e3f3800

    • SSDEEP

      6144:90vyiWLw7L9IToWG0baBlBRRzkQaZCaSaF:9qyNk7L9IvG0iBRqCBaF

    • Detects Smokeloader packer

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Deletes itself

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Tasks