General

  • Target

    bc76b5f6a20d94c690e93d73062f01849ec71a5d6d6444af6aace4b6cea67acf

  • Size

    480KB

  • Sample

    230505-s87bsadc6s

  • MD5

    80feb10c4d2d17d9dd2637a9effcd502

  • SHA1

    cadc7817131ff12545f4ae5f32b8d342f8ade498

  • SHA256

    bc76b5f6a20d94c690e93d73062f01849ec71a5d6d6444af6aace4b6cea67acf

  • SHA512

    a15250e1cc1f0aa1d4cefd0d19ee072147b38e7dcb975a45addc3ef0e72d92a08819d3a6b4ead9f19631c4a3bafc72c4d3dd8c624898b572e906195613bd2549

  • SSDEEP

    12288:/Mrmy90IYhXoPIEPLFLYBbTTjcOKN/KGOk2JpOe/:VyqoQEPLl6HR1RJpOG

Malware Config

Targets

    • Target

      bc76b5f6a20d94c690e93d73062f01849ec71a5d6d6444af6aace4b6cea67acf

    • Size

      480KB

    • MD5

      80feb10c4d2d17d9dd2637a9effcd502

    • SHA1

      cadc7817131ff12545f4ae5f32b8d342f8ade498

    • SHA256

      bc76b5f6a20d94c690e93d73062f01849ec71a5d6d6444af6aace4b6cea67acf

    • SHA512

      a15250e1cc1f0aa1d4cefd0d19ee072147b38e7dcb975a45addc3ef0e72d92a08819d3a6b4ead9f19631c4a3bafc72c4d3dd8c624898b572e906195613bd2549

    • SSDEEP

      12288:/Mrmy90IYhXoPIEPLFLYBbTTjcOKN/KGOk2JpOe/:VyqoQEPLl6HR1RJpOG

    • Modifies Windows Defender Real-time Protection settings

    • 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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks