General

  • Target

    975272bcdd6403fbcda92d033855a86e121044533778142c1c9e060acb7b3117

  • Size

    599KB

  • Sample

    230504-nn2hksca64

  • MD5

    fab9be0853ecb6269ab53756a537f8c4

  • SHA1

    30d0bc5d40c37ad5401c1711da9fc765dc57dda4

  • SHA256

    975272bcdd6403fbcda92d033855a86e121044533778142c1c9e060acb7b3117

  • SHA512

    00308cf64633a78997a9242a4890ea67bbb7663cc05f5bf921be61a55603cc2dc83b0efdfb6436dade96dcfecda3c14f4d68e899c52105439c9301a7f148c46c

  • SSDEEP

    12288:nMr4y90Nvu+dlpzK72z8bPHF9yslKKasGAi6HSom:vyUJ1kQ2F8dqSom

Malware Config

Targets

    • Target

      975272bcdd6403fbcda92d033855a86e121044533778142c1c9e060acb7b3117

    • Size

      599KB

    • MD5

      fab9be0853ecb6269ab53756a537f8c4

    • SHA1

      30d0bc5d40c37ad5401c1711da9fc765dc57dda4

    • SHA256

      975272bcdd6403fbcda92d033855a86e121044533778142c1c9e060acb7b3117

    • SHA512

      00308cf64633a78997a9242a4890ea67bbb7663cc05f5bf921be61a55603cc2dc83b0efdfb6436dade96dcfecda3c14f4d68e899c52105439c9301a7f148c46c

    • SSDEEP

      12288:nMr4y90Nvu+dlpzK72z8bPHF9yslKKasGAi6HSom:vyUJ1kQ2F8dqSom

    • 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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks