General

  • Target

    f1d62bf8206c31b184466ad28f110ba3dc336f693b531de459f26ecdacba9db6

  • Size

    272KB

  • Sample

    221005-yx1mrafdh6

  • MD5

    b32c04d83ea289cac0d19d11e35a21ce

  • SHA1

    ed7110583fb92e7ea02bc23ddde73d21b1f8c531

  • SHA256

    f1d62bf8206c31b184466ad28f110ba3dc336f693b531de459f26ecdacba9db6

  • SHA512

    5bc531f818ae63505eb37b5780d71ac83b65eafbb9e110fa91bbbd9f9ebefd1498b8d552d4a56962ef55eeb169ed747c413407d51d6e711ed11824e17a5b62b1

  • SSDEEP

    6144:ayVRGLYV4rtt+/z4N5RuzbgwuXcs1LwVfUU:ahUV4rt0/0NbunncBU

Malware Config

Targets

    • Target

      f1d62bf8206c31b184466ad28f110ba3dc336f693b531de459f26ecdacba9db6

    • Size

      272KB

    • MD5

      b32c04d83ea289cac0d19d11e35a21ce

    • SHA1

      ed7110583fb92e7ea02bc23ddde73d21b1f8c531

    • SHA256

      f1d62bf8206c31b184466ad28f110ba3dc336f693b531de459f26ecdacba9db6

    • SHA512

      5bc531f818ae63505eb37b5780d71ac83b65eafbb9e110fa91bbbd9f9ebefd1498b8d552d4a56962ef55eeb169ed747c413407d51d6e711ed11824e17a5b62b1

    • SSDEEP

      6144:ayVRGLYV4rtt+/z4N5RuzbgwuXcs1LwVfUU:ahUV4rt0/0NbunncBU

    • 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