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General

  • Target

    1016470de70ad474db747b45ead6fad652e488bc6c696a5ffc67b436596f6daa

  • Size

    5KB

  • Sample

    240528-b55kcaac2z

  • MD5

    7c38c243d130cc60ad287a098193d3d8

  • SHA1

    f2200655f1acf9f00ef9f68c88060b35e0c8fc71

  • SHA256

    1016470de70ad474db747b45ead6fad652e488bc6c696a5ffc67b436596f6daa

  • SHA512

    c7f46c06d9358de5a3d161d3cc3eb6d03176d9f1ed937b5bfd928879082f1176cfb980e9956ab0d8bf646175b049bbc0f35db1a3f8455f8cf1d3715d9441ec92

  • SSDEEP

    96:v7FM4bb4pV7YV+8Ll8hplZhGsQurl8hMPhLhjSsQPhoEDFS8ZDfZt6AOX6Bfd+nC:aLu1lQpl/p/lQM5VREa8dBt6Ad4gpP

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      1016470de70ad474db747b45ead6fad652e488bc6c696a5ffc67b436596f6daa

    • Size

      5KB

    • MD5

      7c38c243d130cc60ad287a098193d3d8

    • SHA1

      f2200655f1acf9f00ef9f68c88060b35e0c8fc71

    • SHA256

      1016470de70ad474db747b45ead6fad652e488bc6c696a5ffc67b436596f6daa

    • SHA512

      c7f46c06d9358de5a3d161d3cc3eb6d03176d9f1ed937b5bfd928879082f1176cfb980e9956ab0d8bf646175b049bbc0f35db1a3f8455f8cf1d3715d9441ec92

    • SSDEEP

      96:v7FM4bb4pV7YV+8Ll8hplZhGsQurl8hMPhLhjSsQPhoEDFS8ZDfZt6AOX6Bfd+nC:aLu1lQpl/p/lQM5VREa8dBt6Ad4gpP

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks