General

  • Target

    d8194a7052166f21254fce5ca971935900fbd2337260ddc206e2c8898eea011e

  • Size

    144KB

  • Sample

    221020-r27tasabh9

  • MD5

    902a89bf640a82232056c1539dde2d36

  • SHA1

    4f1767416afd10ec127015576e6cb5ebfe96d7a3

  • SHA256

    d8194a7052166f21254fce5ca971935900fbd2337260ddc206e2c8898eea011e

  • SHA512

    7c3ff97bca9dedff8ddb6a817bd9b1dea1c5b0230033764aa89f7e51e0a17697ba7422058225ed149a5cec0d513573d0af052e62f6ea75618a62fa0c9841d0e2

  • SSDEEP

    1536:VdUge+y3XIXQEMQuJiZ41ZiVdDcrRG74DuDRaEKHM:Vmv8VVqokODiM

Malware Config

Targets

    • Target

      d8194a7052166f21254fce5ca971935900fbd2337260ddc206e2c8898eea011e

    • Size

      144KB

    • MD5

      902a89bf640a82232056c1539dde2d36

    • SHA1

      4f1767416afd10ec127015576e6cb5ebfe96d7a3

    • SHA256

      d8194a7052166f21254fce5ca971935900fbd2337260ddc206e2c8898eea011e

    • SHA512

      7c3ff97bca9dedff8ddb6a817bd9b1dea1c5b0230033764aa89f7e51e0a17697ba7422058225ed149a5cec0d513573d0af052e62f6ea75618a62fa0c9841d0e2

    • SSDEEP

      1536:VdUge+y3XIXQEMQuJiZ41ZiVdDcrRG74DuDRaEKHM:Vmv8VVqokODiM

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • UAC bypass

    • Windows security bypass

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks