General

  • Target

    732b989f390c3a03d3dafa6a3daabba9

  • Size

    512KB

  • Sample

    231226-q12p8acdb2

  • MD5

    732b989f390c3a03d3dafa6a3daabba9

  • SHA1

    15faaf1aea9e1877d77c7712e6d648901f127eb2

  • SHA256

    39b2380905d6758f333d6aae80bc883e32111c07e025b12bc383331c68a7d48c

  • SHA512

    557e087c95d2f4bf253f081a95fb6e1c2f7d0f2c6f9d278fa3e38e79532ebf8ff87e77173d588f4fe3e0615da572808887a9fed65168be58e5c5774d49882398

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6m:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5p

Malware Config

Targets

    • Target

      732b989f390c3a03d3dafa6a3daabba9

    • Size

      512KB

    • MD5

      732b989f390c3a03d3dafa6a3daabba9

    • SHA1

      15faaf1aea9e1877d77c7712e6d648901f127eb2

    • SHA256

      39b2380905d6758f333d6aae80bc883e32111c07e025b12bc383331c68a7d48c

    • SHA512

      557e087c95d2f4bf253f081a95fb6e1c2f7d0f2c6f9d278fa3e38e79532ebf8ff87e77173d588f4fe3e0615da572808887a9fed65168be58e5c5774d49882398

    • 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