General

  • Target

    a6bb677d4d9db9b230a8f5e88c7499fc.bin

  • Size

    512KB

  • Sample

    240615-c38pnazfnp

  • MD5

    a6bb677d4d9db9b230a8f5e88c7499fc

  • SHA1

    52ad1f673c7d6b08ed1fa4a60ceb38763d8e1571

  • SHA256

    3676fdebd3cfb81c20f92e9762c35c223d0ca62e8d6cc83f9c399a1411ac0a80

  • SHA512

    eb624a66a8f003ad3d5140e6c8701ac29dbc58c5e4a98c067e667c657abfcc50b0cfcc8fd3312b744a3e2dddb4b71efa037d22683aa378091dcfef0a8c3418ec

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6J:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm56

Malware Config

Targets

    • Target

      a6bb677d4d9db9b230a8f5e88c7499fc.bin

    • Size

      512KB

    • MD5

      a6bb677d4d9db9b230a8f5e88c7499fc

    • SHA1

      52ad1f673c7d6b08ed1fa4a60ceb38763d8e1571

    • SHA256

      3676fdebd3cfb81c20f92e9762c35c223d0ca62e8d6cc83f9c399a1411ac0a80

    • SHA512

      eb624a66a8f003ad3d5140e6c8701ac29dbc58c5e4a98c067e667c657abfcc50b0cfcc8fd3312b744a3e2dddb4b71efa037d22683aa378091dcfef0a8c3418ec

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6J:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm56

    • 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