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General

  • Target

    3e7da65e4464100fe04628d920e52f38

  • Size

    512KB

  • Sample

    240102-t7sbxaabem

  • MD5

    3e7da65e4464100fe04628d920e52f38

  • SHA1

    d29b7aabb30f052964e86c0e54687613e5729ecb

  • SHA256

    546e8920984bcb58f73d4d7c6a8a5cc1b201807da16ee7396a50c0ab13b622ba

  • SHA512

    11631b9e8dc4b271e70fd662e7738da94a939bdcb0a3c470c57eb7c7a6910fa508c7bf3248f48c0c3703098937a1b5f85b1e1c9d9dd2ac9e8437e6cccaecfcc9

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6U:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5d

Malware Config

Targets

    • Target

      3e7da65e4464100fe04628d920e52f38

    • Size

      512KB

    • MD5

      3e7da65e4464100fe04628d920e52f38

    • SHA1

      d29b7aabb30f052964e86c0e54687613e5729ecb

    • SHA256

      546e8920984bcb58f73d4d7c6a8a5cc1b201807da16ee7396a50c0ab13b622ba

    • SHA512

      11631b9e8dc4b271e70fd662e7738da94a939bdcb0a3c470c57eb7c7a6910fa508c7bf3248f48c0c3703098937a1b5f85b1e1c9d9dd2ac9e8437e6cccaecfcc9

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6U:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5d

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Modifies Installed Components in the registry

    • 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