General

  • Target

    248efbe8d61044d05bd116756442f9946d190a8380f3a941dd7cc521ab56d482

  • Size

    3.0MB

  • Sample

    241031-1x1nvsvren

  • MD5

    cfc1031f97d0cf6a4b3f3c1443ed691e

  • SHA1

    ca51dd6e73ace47f69b977a072a41740d5543a7b

  • SHA256

    248efbe8d61044d05bd116756442f9946d190a8380f3a941dd7cc521ab56d482

  • SHA512

    d7f8bb433c433b042896c5b4bf218dea89045950feed5051b247e8f0dea9f1b0ca2c0b565758be7c2c5267375cd2b0f9db0b0418676811a6a3ce06ba363b2e27

  • SSDEEP

    98304:h3BKoCm3kqIVqgVAwIiPhtZt+D6weJ9a99btlwQ:jKoCOur5htv+pQaBlwQ

Malware Config

Targets

    • Target

      248efbe8d61044d05bd116756442f9946d190a8380f3a941dd7cc521ab56d482

    • Size

      3.0MB

    • MD5

      cfc1031f97d0cf6a4b3f3c1443ed691e

    • SHA1

      ca51dd6e73ace47f69b977a072a41740d5543a7b

    • SHA256

      248efbe8d61044d05bd116756442f9946d190a8380f3a941dd7cc521ab56d482

    • SHA512

      d7f8bb433c433b042896c5b4bf218dea89045950feed5051b247e8f0dea9f1b0ca2c0b565758be7c2c5267375cd2b0f9db0b0418676811a6a3ce06ba363b2e27

    • SSDEEP

      98304:h3BKoCm3kqIVqgVAwIiPhtZt+D6weJ9a99btlwQ:jKoCOur5htv+pQaBlwQ

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

MITRE ATT&CK Enterprise v15

Tasks