General

  • Target

    file.exe

  • Size

    229KB

  • Sample

    221223-gr18nabb41

  • MD5

    03576bfa0996dad8e0e5aa34744c1bfb

  • SHA1

    d26acf1ed7f2ea6512433ca6f8fb0d01d72eb223

  • SHA256

    5053c91d85868791732ce0935a59c0702d2580e50a78b2515947fed6aeaaef0e

  • SHA512

    39bda2bd006c3148d86a4a2f786ce3ca41f455bf03ab0294b6ffa05163c3f37bf58a15c1bfcbb0bb9821b15719522611e8242f46d311a5faf0aaf957d6a40d76

  • SSDEEP

    3072:JJiLTCvf5a2uZqr5kxx8nImfrJGUEQRU7lu+oukzQ89WBkOuRGK:viLTV26ql+8nzVRU7sukEcpjcK

Malware Config

Targets

    • Target

      file.exe

    • Size

      229KB

    • MD5

      03576bfa0996dad8e0e5aa34744c1bfb

    • SHA1

      d26acf1ed7f2ea6512433ca6f8fb0d01d72eb223

    • SHA256

      5053c91d85868791732ce0935a59c0702d2580e50a78b2515947fed6aeaaef0e

    • SHA512

      39bda2bd006c3148d86a4a2f786ce3ca41f455bf03ab0294b6ffa05163c3f37bf58a15c1bfcbb0bb9821b15719522611e8242f46d311a5faf0aaf957d6a40d76

    • SSDEEP

      3072:JJiLTCvf5a2uZqr5kxx8nImfrJGUEQRU7lu+oukzQ89WBkOuRGK:viLTV26ql+8nzVRU7sukEcpjcK

    • Detects Smokeloader packer

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks