General

  • Target

    9974e07dae1586afb8c8cc20099a8bea4581ac98f459f79a1a9f3c3963c02fcc

  • Size

    431KB

  • Sample

    221106-nascraghe6

  • MD5

    2deb3534a31770471cd1f20c6eaa70f0

  • SHA1

    b1f507a3b30f4f8ff588ec3c9eee4607e76da950

  • SHA256

    9974e07dae1586afb8c8cc20099a8bea4581ac98f459f79a1a9f3c3963c02fcc

  • SHA512

    fd126297afa6c3676c01a7069b635b2912f84bafdfc4a72b15902c2ff4b371c96c049a4c1999a72043dd58586ca032c63510bead91d87cdb94ba9c3606c4673d

  • SSDEEP

    12288:dhx6uCzDcKIfUEOpPDc7Tlr67EWascC1nbDUF:dhAZIfBoyTlhYQ

Malware Config

Targets

    • Target

      9974e07dae1586afb8c8cc20099a8bea4581ac98f459f79a1a9f3c3963c02fcc

    • Size

      431KB

    • MD5

      2deb3534a31770471cd1f20c6eaa70f0

    • SHA1

      b1f507a3b30f4f8ff588ec3c9eee4607e76da950

    • SHA256

      9974e07dae1586afb8c8cc20099a8bea4581ac98f459f79a1a9f3c3963c02fcc

    • SHA512

      fd126297afa6c3676c01a7069b635b2912f84bafdfc4a72b15902c2ff4b371c96c049a4c1999a72043dd58586ca032c63510bead91d87cdb94ba9c3606c4673d

    • SSDEEP

      12288:dhx6uCzDcKIfUEOpPDc7Tlr67EWascC1nbDUF:dhAZIfBoyTlhYQ

    • Luminosity

      Luminosity is a RAT family that was on sale, while claiming to be a system administration utility.

    • Modifies WinLogon for persistence

    • 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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks