General

  • Target

    aa004dee0751926cb4ba5a24246781b2

  • Size

    512KB

  • Sample

    240227-yey17shg32

  • MD5

    aa004dee0751926cb4ba5a24246781b2

  • SHA1

    ac48b443f46dd2af7722b772993ffd0207ab549c

  • SHA256

    ceb3b395283674b93d8ee33cca56b78d1b5cd2bc018ec78be506b193a340ac94

  • SHA512

    7f7f7f2fbf1f0d9bab8be50ba6449187495f11fcb1e7348946c6737be60e1e9c0dbab96f62eeba6bf8d6214d56181dbfdc934267241ccb2f57fad08388c41378

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6M:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5p

Malware Config

Targets

    • Target

      aa004dee0751926cb4ba5a24246781b2

    • Size

      512KB

    • MD5

      aa004dee0751926cb4ba5a24246781b2

    • SHA1

      ac48b443f46dd2af7722b772993ffd0207ab549c

    • SHA256

      ceb3b395283674b93d8ee33cca56b78d1b5cd2bc018ec78be506b193a340ac94

    • SHA512

      7f7f7f2fbf1f0d9bab8be50ba6449187495f11fcb1e7348946c6737be60e1e9c0dbab96f62eeba6bf8d6214d56181dbfdc934267241ccb2f57fad08388c41378

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6M:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5p

    • 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