General

  • Target

    72d0267f0dc8ae8e2afae3a47b892bbf

  • Size

    512KB

  • Sample

    240124-xr55lsgcap

  • MD5

    72d0267f0dc8ae8e2afae3a47b892bbf

  • SHA1

    7344fc53ee1515268c03c88452b7988c0302588e

  • SHA256

    379787af2eed4a02d284cd8541075ea953a0b4bd4e20f63f86742fed666bee7f

  • SHA512

    a509b5ba88c27b6c3895ea7fefd1bcc7cee05e96bfa9d9b55615c70a9cfd7220026a3d472643be565ebfa2f1cb4ebdc26ea4fae55d60295fb40385fbe4df05b4

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6k:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5Z

Malware Config

Targets

    • Target

      72d0267f0dc8ae8e2afae3a47b892bbf

    • Size

      512KB

    • MD5

      72d0267f0dc8ae8e2afae3a47b892bbf

    • SHA1

      7344fc53ee1515268c03c88452b7988c0302588e

    • SHA256

      379787af2eed4a02d284cd8541075ea953a0b4bd4e20f63f86742fed666bee7f

    • SHA512

      a509b5ba88c27b6c3895ea7fefd1bcc7cee05e96bfa9d9b55615c70a9cfd7220026a3d472643be565ebfa2f1cb4ebdc26ea4fae55d60295fb40385fbe4df05b4

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6k:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5Z

    • 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