General

  • Target

    20230702675dd81a3ca76b5ca.exe

  • Size

    3.1MB

  • Sample

    230703-x1na6abb5s

  • MD5

    675dd81a3ca76b5ca53aa0e95f3f4c84

  • SHA1

    8eb5b4d568f3f95305ae8c5b44e06bf542b351e4

  • SHA256

    aad22f823c3f1ae16489dff21de0522b328f9e641445c09839c1a3ed59d17e51

  • SHA512

    72418f85c47afbc582709843b1a2254c7d7d60f8105d2550705e9ff20722faa8763f5ebd5843aa50b61f0ae57ea03edca5d996292ac5819361706a2c1e20ba45

  • SSDEEP

    12288:sp4pNfz3ymJnJ8QCFkxCaQTOlPes5Z76k/L/KB8NIpYJTCihq82WFpXKEVFA2MCv:eEtl9mRda12sX7hKB8NIyXbacAfy

Score
10/10

Malware Config

Targets

    • Target

      20230702675dd81a3ca76b5ca.exe

    • Size

      3.1MB

    • MD5

      675dd81a3ca76b5ca53aa0e95f3f4c84

    • SHA1

      8eb5b4d568f3f95305ae8c5b44e06bf542b351e4

    • SHA256

      aad22f823c3f1ae16489dff21de0522b328f9e641445c09839c1a3ed59d17e51

    • SHA512

      72418f85c47afbc582709843b1a2254c7d7d60f8105d2550705e9ff20722faa8763f5ebd5843aa50b61f0ae57ea03edca5d996292ac5819361706a2c1e20ba45

    • SSDEEP

      12288:sp4pNfz3ymJnJ8QCFkxCaQTOlPes5Z76k/L/KB8NIpYJTCihq82WFpXKEVFA2MCv:eEtl9mRda12sX7hKB8NIyXbacAfy

    Score
    10/10
    • Modifies WinLogon for persistence

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops autorun.inf file

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks