General

  • Target

    a557c646b687de2a60509150f961e137.exe

  • Size

    2.4MB

  • Sample

    240107-x3v4sadce3

  • MD5

    a557c646b687de2a60509150f961e137

  • SHA1

    07f7856561ae1fefc4ccef995575989e97ff3e4b

  • SHA256

    c99ea637d4f8168f492d6bd75f09608ce50a1939f3705367088fc8178301ca40

  • SHA512

    8236dd730f2efd28a745f0e90faa910f4edb74fe7e65359b1432029514e7c708017a12064b76818f55bd4c1d2d4442e3a19d0f48d200e512a2eb6360134d0712

  • SSDEEP

    24576:Uuha9TeZJ8NI8TOxTeZJ8NI8TOxTeZJ8NI8TOxTeZJ8NI8TOxTeZJ8NI8TOM8eri:bj8H8H8H8H858erQZbd24

Score
10/10

Malware Config

Targets

    • Target

      a557c646b687de2a60509150f961e137.exe

    • Size

      2.4MB

    • MD5

      a557c646b687de2a60509150f961e137

    • SHA1

      07f7856561ae1fefc4ccef995575989e97ff3e4b

    • SHA256

      c99ea637d4f8168f492d6bd75f09608ce50a1939f3705367088fc8178301ca40

    • SHA512

      8236dd730f2efd28a745f0e90faa910f4edb74fe7e65359b1432029514e7c708017a12064b76818f55bd4c1d2d4442e3a19d0f48d200e512a2eb6360134d0712

    • SSDEEP

      24576:Uuha9TeZJ8NI8TOxTeZJ8NI8TOxTeZJ8NI8TOxTeZJ8NI8TOxTeZJ8NI8TOM8eri:bj8H8H8H8H858erQZbd24

    Score
    10/10
    • Modifies visibility of file extensions in Explorer

    • Blocks application from running via registry modification

      Adds application to list of disallowed applications.

    • Sets file execution options in registry

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks