General

  • Target

    4afd279e943b47d193850cd1a8115574

  • Size

    512KB

  • Sample

    231226-cds8nsfdf9

  • MD5

    4afd279e943b47d193850cd1a8115574

  • SHA1

    cf5176219e8cb85e0f519ba41a0dc1d8446dad85

  • SHA256

    4d0875997de174ca7c7bbfae1102c1c91bc5114dd4af168bb3cf3b219ddc3e28

  • SHA512

    a2fb77e0c14482dc005f9698db9944a124a8dca574e91c95d19e0bf51fe476f3d8ed7fc119a2d9de2e1a6c9d61bb57a45a6a03b83a4c1d8b6d2a3facd151232e

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6H:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5K

Malware Config

Targets

    • Target

      4afd279e943b47d193850cd1a8115574

    • Size

      512KB

    • MD5

      4afd279e943b47d193850cd1a8115574

    • SHA1

      cf5176219e8cb85e0f519ba41a0dc1d8446dad85

    • SHA256

      4d0875997de174ca7c7bbfae1102c1c91bc5114dd4af168bb3cf3b219ddc3e28

    • SHA512

      a2fb77e0c14482dc005f9698db9944a124a8dca574e91c95d19e0bf51fe476f3d8ed7fc119a2d9de2e1a6c9d61bb57a45a6a03b83a4c1d8b6d2a3facd151232e

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6H:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5K

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • Windows security modification

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Modifies WinLogon

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks