General

  • Target

    61e3dc82e6d3f350fc2e55ed6d9457df3d390739900590d1fc5a9a37b0a567f3

  • Size

    210KB

  • Sample

    221103-lm7xvsggh6

  • MD5

    a3cd4d285e2898716379a0ed56731d66

  • SHA1

    57beae1d27f0b3ca9bfd4b4e89bd42fedaee02cd

  • SHA256

    61e3dc82e6d3f350fc2e55ed6d9457df3d390739900590d1fc5a9a37b0a567f3

  • SHA512

    893949310c7d122d969fd372cbb76f555cb1927e645fea99e68ab271c6ea3da50e5d7484b7bbcbdee37c9f896d73ba507caedbb8b16f669e5337dc52b23e89ce

  • SSDEEP

    3072:bNR0iwq7fJyEuLN1d6qf5xqbvq4lYzBWfY2+7GwpEFq6x:bNGK7By3Lfd5EhoWQVGwpEFq6

Malware Config

Targets

    • Target

      61e3dc82e6d3f350fc2e55ed6d9457df3d390739900590d1fc5a9a37b0a567f3

    • Size

      210KB

    • MD5

      a3cd4d285e2898716379a0ed56731d66

    • SHA1

      57beae1d27f0b3ca9bfd4b4e89bd42fedaee02cd

    • SHA256

      61e3dc82e6d3f350fc2e55ed6d9457df3d390739900590d1fc5a9a37b0a567f3

    • SHA512

      893949310c7d122d969fd372cbb76f555cb1927e645fea99e68ab271c6ea3da50e5d7484b7bbcbdee37c9f896d73ba507caedbb8b16f669e5337dc52b23e89ce

    • SSDEEP

      3072:bNR0iwq7fJyEuLN1d6qf5xqbvq4lYzBWfY2+7GwpEFq6x:bNGK7By3Lfd5EhoWQVGwpEFq6

    • Detects Smokeloader packer

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Deletes itself

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks