General

  • Target

    file.exe

  • Size

    299KB

  • Sample

    230207-b2y86aca9y

  • MD5

    f89b1362ab0f86b5cf3d5ae8540b8a5a

  • SHA1

    bce0b2db7ccc34237ae7bc40710230b9f95b60fa

  • SHA256

    12699211aacfad01bd4e1d6b9f4d58e49455c28746cdde26379a70260a6da798

  • SHA512

    5d2c6dd63b004af5c7d637a14cc45ad9241f981f9844e67ee71a96163a2b431c34ca01af30836fcc477cc6e23a8a6f275f8396ec7484ebeda23a10a3d3400a63

  • SSDEEP

    6144:p9YKLMSuyXrh7NyzRi8dJPzgKiuQj9ja:XYKwdy7NYVXdJP0Kilj1

Malware Config

Targets

    • Target

      file.exe

    • Size

      299KB

    • MD5

      f89b1362ab0f86b5cf3d5ae8540b8a5a

    • SHA1

      bce0b2db7ccc34237ae7bc40710230b9f95b60fa

    • SHA256

      12699211aacfad01bd4e1d6b9f4d58e49455c28746cdde26379a70260a6da798

    • SHA512

      5d2c6dd63b004af5c7d637a14cc45ad9241f981f9844e67ee71a96163a2b431c34ca01af30836fcc477cc6e23a8a6f275f8396ec7484ebeda23a10a3d3400a63

    • SSDEEP

      6144:p9YKLMSuyXrh7NyzRi8dJPzgKiuQj9ja:XYKwdy7NYVXdJP0Kilj1

    • Detects Smokeloader packer

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Executes dropped EXE

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks