General

  • Target

    323e42ba06eb6304bd26bbf7e771520673f3cbd0a6e50caadbeb40b9e8a15088

  • Size

    427KB

  • Sample

    240407-ynbbhach8s

  • MD5

    328acd821d419d23ff74d749f461833c

  • SHA1

    70f2103a2805bc93a68d187f1aa32bb82a371dc6

  • SHA256

    323e42ba06eb6304bd26bbf7e771520673f3cbd0a6e50caadbeb40b9e8a15088

  • SHA512

    e31522367e5466720f1b0e0832f5e8bebcc6a5bfa319db812f3d9c0c77c257b4b451660d901277e1d302e774aa34bcb5cc347720e7c7abc114bc6896e51953f4

  • SSDEEP

    12288:lXa8spL4/BtbTVuJlPNw0mBHQRNqNcvzu9vmso:lq85ptIDlXm5SNd8vM

Malware Config

Targets

    • Target

      323e42ba06eb6304bd26bbf7e771520673f3cbd0a6e50caadbeb40b9e8a15088

    • Size

      427KB

    • MD5

      328acd821d419d23ff74d749f461833c

    • SHA1

      70f2103a2805bc93a68d187f1aa32bb82a371dc6

    • SHA256

      323e42ba06eb6304bd26bbf7e771520673f3cbd0a6e50caadbeb40b9e8a15088

    • SHA512

      e31522367e5466720f1b0e0832f5e8bebcc6a5bfa319db812f3d9c0c77c257b4b451660d901277e1d302e774aa34bcb5cc347720e7c7abc114bc6896e51953f4

    • SSDEEP

      12288:lXa8spL4/BtbTVuJlPNw0mBHQRNqNcvzu9vmso:lq85ptIDlXm5SNd8vM

    • Detects executables containing possible sandbox analysis VM usernames

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks