General

  • Target

    d66f05f6d0f53c356fa6f3c3d6dd7a45e008e141885861891d43964488b21dd8

  • Size

    407KB

  • Sample

    240611-jdcn9ayfrd

  • MD5

    0af286bc5aa87da5ceb69b76a28a2165

  • SHA1

    f90169e119b40e4a342e77c95819b1f769155e7b

  • SHA256

    d66f05f6d0f53c356fa6f3c3d6dd7a45e008e141885861891d43964488b21dd8

  • SHA512

    2366d51ff099e5d98bfb88535abf045e80b5968fd37d028de803435ed9e0ab71e0aaa461750429a82abd6189bf6053fc848540f90381a614f39d1340da0de0ce

  • SSDEEP

    6144:3w9D91dOrcN3ZGXNYFNmIkYvUIelVjjVtGRyFH4:gtRfJcNYFNm8UhlZGse

Malware Config

Targets

    • Target

      d66f05f6d0f53c356fa6f3c3d6dd7a45e008e141885861891d43964488b21dd8

    • Size

      407KB

    • MD5

      0af286bc5aa87da5ceb69b76a28a2165

    • SHA1

      f90169e119b40e4a342e77c95819b1f769155e7b

    • SHA256

      d66f05f6d0f53c356fa6f3c3d6dd7a45e008e141885861891d43964488b21dd8

    • SHA512

      2366d51ff099e5d98bfb88535abf045e80b5968fd37d028de803435ed9e0ab71e0aaa461750429a82abd6189bf6053fc848540f90381a614f39d1340da0de0ce

    • SSDEEP

      6144:3w9D91dOrcN3ZGXNYFNmIkYvUIelVjjVtGRyFH4:gtRfJcNYFNm8UhlZGse

    • Blocklisted process makes network request

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Writes to the Master Boot Record (MBR)

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks