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General

  • Target

    d70abe68e93123933546cfcf2dffa40a95f421d60af613b7693fca1000136736

  • Size

    202KB

  • Sample

    240320-bhmq1sch76

  • MD5

    0f359eef26ddcdf29fafe82a94e3aa93

  • SHA1

    d76c8358b42558d9a06c504b8d372fbb67aa2827

  • SHA256

    d70abe68e93123933546cfcf2dffa40a95f421d60af613b7693fca1000136736

  • SHA512

    ec067c3c62bb42dcb008bb76f9761d0ca7bde7b8c560c35663a790e106d78c79edee67d467052c82b1fa8895a5c5c36aeeaa39d2fb9a7aa6c712805d8ad11bcc

  • SSDEEP

    3072:t/jbLl/gvQoutbCO3JkIcfFN7DlwVmBolVYVmJVWgQsnI/xtDkRk8oS5Q8H:VjluQoS2YJ6T9wsgTQXrur5Q8H

Malware Config

Targets

    • Target

      d70abe68e93123933546cfcf2dffa40a95f421d60af613b7693fca1000136736

    • Size

      202KB

    • MD5

      0f359eef26ddcdf29fafe82a94e3aa93

    • SHA1

      d76c8358b42558d9a06c504b8d372fbb67aa2827

    • SHA256

      d70abe68e93123933546cfcf2dffa40a95f421d60af613b7693fca1000136736

    • SHA512

      ec067c3c62bb42dcb008bb76f9761d0ca7bde7b8c560c35663a790e106d78c79edee67d467052c82b1fa8895a5c5c36aeeaa39d2fb9a7aa6c712805d8ad11bcc

    • SSDEEP

      3072:t/jbLl/gvQoutbCO3JkIcfFN7DlwVmBolVYVmJVWgQsnI/xtDkRk8oS5Q8H:VjluQoS2YJ6T9wsgTQXrur5Q8H

    • 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.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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