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General

  • Target

    3b95fda49c2eea2cf411fdecad0cf5cb5fced04293209192f9f1ebfc44d8736a

  • Size

    7.3MB

  • Sample

    240516-2y6f6sch8y

  • MD5

    460d6d4f220903c3a659774fad427ada

  • SHA1

    3b49faf96f829ba26888a2a09c5cef3947e50d9d

  • SHA256

    3b95fda49c2eea2cf411fdecad0cf5cb5fced04293209192f9f1ebfc44d8736a

  • SHA512

    4d8a57b5dd233ac91fda76aa6d6bb5a70732d27f75ef83607e23f6b31dfe49b01070fa42bef0d7edd7f6c2a6d9451b78074b2b29e32565a9b021900bd9a4dc4a

  • SSDEEP

    98304:91O09gqSAhy4DR2xvr5PRFxwHPvbTmxWUMq67WN0r8q7fiWtGkslqMvoROCRKyjq:91OSkHPRFaHbSWUb6qGpovjyRKy87L

Malware Config

Targets

    • Target

      3b95fda49c2eea2cf411fdecad0cf5cb5fced04293209192f9f1ebfc44d8736a

    • Size

      7.3MB

    • MD5

      460d6d4f220903c3a659774fad427ada

    • SHA1

      3b49faf96f829ba26888a2a09c5cef3947e50d9d

    • SHA256

      3b95fda49c2eea2cf411fdecad0cf5cb5fced04293209192f9f1ebfc44d8736a

    • SHA512

      4d8a57b5dd233ac91fda76aa6d6bb5a70732d27f75ef83607e23f6b31dfe49b01070fa42bef0d7edd7f6c2a6d9451b78074b2b29e32565a9b021900bd9a4dc4a

    • SSDEEP

      98304:91O09gqSAhy4DR2xvr5PRFxwHPvbTmxWUMq67WN0r8q7fiWtGkslqMvoROCRKyjq:91OSkHPRFaHbSWUb6qGpovjyRKy87L

    • 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