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General

  • Target

    c877d6d5e56cc8a52c34c49203322d0c33a95c2dd9fb558f1a069a1b841117ff

  • Size

    7.3MB

  • Sample

    240711-2llk8szdne

  • MD5

    8e83a0d33c080fb12dd1e8b84dc2a5f9

  • SHA1

    3ed612adc379f6e0529dcb8eef015ccd5da06faf

  • SHA256

    c877d6d5e56cc8a52c34c49203322d0c33a95c2dd9fb558f1a069a1b841117ff

  • SHA512

    07fa4d2702491093c8efbfd52c9f4e795f31dcf7e4b87d98e21ebb90dbeddab7a9d494d5804e2c72fb280fa57da556d0ad9a718677cf15eae275758204714247

  • SSDEEP

    196608:91OTVZAnLjvxhU/KExKDQcqmhOcdEVfLqmYR7+mw4uPbjl:3OTPCBh2KhQPMOcdc+mC7+mluPbjl

Malware Config

Targets

    • Target

      c877d6d5e56cc8a52c34c49203322d0c33a95c2dd9fb558f1a069a1b841117ff

    • Size

      7.3MB

    • MD5

      8e83a0d33c080fb12dd1e8b84dc2a5f9

    • SHA1

      3ed612adc379f6e0529dcb8eef015ccd5da06faf

    • SHA256

      c877d6d5e56cc8a52c34c49203322d0c33a95c2dd9fb558f1a069a1b841117ff

    • SHA512

      07fa4d2702491093c8efbfd52c9f4e795f31dcf7e4b87d98e21ebb90dbeddab7a9d494d5804e2c72fb280fa57da556d0ad9a718677cf15eae275758204714247

    • SSDEEP

      196608:91OTVZAnLjvxhU/KExKDQcqmhOcdEVfLqmYR7+mw4uPbjl:3OTPCBh2KhQPMOcdc+mC7+mluPbjl

    • Modifies Windows Defender Real-time Protection settings

    • Windows security bypass

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • 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.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks