General

  • Target

    dd34d67dd51995a69d89f8e3c10f4d8c_JaffaCakes118

  • Size

    623KB

  • Sample

    240912-22z4kazfmq

  • MD5

    dd34d67dd51995a69d89f8e3c10f4d8c

  • SHA1

    ee8b35798bac9ddc82f111eec49708d0b1ee541f

  • SHA256

    39d6538d17f4e0983148dde9c80565090d7eb512ad3ea31d9fecc3c9d1530208

  • SHA512

    a0fd468dfddfd08e56481c73ff3b3a24a50e7292a5606568219587ac83a1b87e27258ef8863d16d61d19618029709e346dcbe82f600f6c9cb8d4f64fe168e309

  • SSDEEP

    12288:/WHfdI046Mnq0UnsO5lJkKzUvoPUu9YpoKUJF5VjgGDlRaZ0Ix7hkb6nat:/Ua237VRwrxtnat

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.aldhiyafainteriors.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    dhiyafa@987

Targets

    • Target

      dd34d67dd51995a69d89f8e3c10f4d8c_JaffaCakes118

    • Size

      623KB

    • MD5

      dd34d67dd51995a69d89f8e3c10f4d8c

    • SHA1

      ee8b35798bac9ddc82f111eec49708d0b1ee541f

    • SHA256

      39d6538d17f4e0983148dde9c80565090d7eb512ad3ea31d9fecc3c9d1530208

    • SHA512

      a0fd468dfddfd08e56481c73ff3b3a24a50e7292a5606568219587ac83a1b87e27258ef8863d16d61d19618029709e346dcbe82f600f6c9cb8d4f64fe168e309

    • SSDEEP

      12288:/WHfdI046Mnq0UnsO5lJkKzUvoPUu9YpoKUJF5VjgGDlRaZ0Ix7hkb6nat:/Ua237VRwrxtnat

    • AgentTesla

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

    • AgentTesla payload

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks