General

  • Target

    b926207a3dbd31fa5ea47b44919c9bb2

  • Size

    830KB

  • Sample

    240307-tz3snsgf5w

  • MD5

    b926207a3dbd31fa5ea47b44919c9bb2

  • SHA1

    ba78f76c7a60e6886e4aec74035603be1369c7a0

  • SHA256

    f48176d92f099696be9d8823df9a73d4f073f84a9d3705793b16b07298a6bdb4

  • SHA512

    4d4ae05a5455f7e86e00799878073953a92e34a4da1af5f828e7188011509e0fa0bcc6949ba619be4fc5ac319743ed3a8b8f2e05d3b077413a84dc08a19de4b2

  • SSDEEP

    12288:5z4UwVntKE+UjjxQ6Bf2ZzeI6NYLg1wx0wRupLQ2iN:5zJwhwEDjZ12ZzeI6XuVRum1

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.cpagrenada.org
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Accounts2017@CPA

Targets

    • Target

      b926207a3dbd31fa5ea47b44919c9bb2

    • Size

      830KB

    • MD5

      b926207a3dbd31fa5ea47b44919c9bb2

    • SHA1

      ba78f76c7a60e6886e4aec74035603be1369c7a0

    • SHA256

      f48176d92f099696be9d8823df9a73d4f073f84a9d3705793b16b07298a6bdb4

    • SHA512

      4d4ae05a5455f7e86e00799878073953a92e34a4da1af5f828e7188011509e0fa0bcc6949ba619be4fc5ac319743ed3a8b8f2e05d3b077413a84dc08a19de4b2

    • SSDEEP

      12288:5z4UwVntKE+UjjxQ6Bf2ZzeI6NYLg1wx0wRupLQ2iN:5zJwhwEDjZ12ZzeI6XuVRum1

    • AgentTesla

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

    • AgentTesla payload

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks