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General

  • Target

    04b51776c404884de26eaa36bf7491841ab64a6749e20828ab6a5889e74206a3

  • Size

    7.3MB

  • Sample

    240504-17442ada9s

  • MD5

    0edbf79619d7b9d64bfa178182f8ee2c

  • SHA1

    ca98e0d31404211b6ad10646faca088e96889dc3

  • SHA256

    04b51776c404884de26eaa36bf7491841ab64a6749e20828ab6a5889e74206a3

  • SHA512

    208e2d64d0835c9fb315f12c8e89d18c84a90910bb4328fd11b95ef5062ec6548a3293d1c4ba64e3abe127daff95b90b374dcf9e0c03c6454344fc24b5342801

  • SSDEEP

    196608:91OqpcbolkvzGJ6U2lJxgN5PCkVdEE8bld:3OqWbzGP2ls3PLh8P

Malware Config

Targets

    • Target

      04b51776c404884de26eaa36bf7491841ab64a6749e20828ab6a5889e74206a3

    • Size

      7.3MB

    • MD5

      0edbf79619d7b9d64bfa178182f8ee2c

    • SHA1

      ca98e0d31404211b6ad10646faca088e96889dc3

    • SHA256

      04b51776c404884de26eaa36bf7491841ab64a6749e20828ab6a5889e74206a3

    • SHA512

      208e2d64d0835c9fb315f12c8e89d18c84a90910bb4328fd11b95ef5062ec6548a3293d1c4ba64e3abe127daff95b90b374dcf9e0c03c6454344fc24b5342801

    • SSDEEP

      196608:91OqpcbolkvzGJ6U2lJxgN5PCkVdEE8bld:3OqWbzGP2ls3PLh8P

    • 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