General

  • Target

    SecuriteInfo.com.Win32.TrojanX-gen.3333.10673

  • Size

    639KB

  • Sample

    240118-fy6laadcgr

  • MD5

    d074b4575e208a8ec5b84dc698254311

  • SHA1

    831595bbc80de650c54c1893e3d3d2a71b65f080

  • SHA256

    0ac7a3df8ddc6e6b5670c1748dfdd80967131f511aaecaeef1c689efe269548f

  • SHA512

    5a895275970a84a81fcee264938b11043855eb12b56e2fbc27f28e71984828e7edc7f5c5697b1ad30503cbba4bb0c9de4fd2dffc9324aa0cec775f278b7c794a

  • SSDEEP

    12288:0Qo6X60tF4Df6p7KjReUTU0CLZ0VICwEGvL/4rbsjyxCIXH8sruT48aYM:0QcyxKFegUFXZ1TArbsiCacTU

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    zIFrvQB2

Targets

    • Target

      SecuriteInfo.com.Win32.TrojanX-gen.3333.10673

    • Size

      639KB

    • MD5

      d074b4575e208a8ec5b84dc698254311

    • SHA1

      831595bbc80de650c54c1893e3d3d2a71b65f080

    • SHA256

      0ac7a3df8ddc6e6b5670c1748dfdd80967131f511aaecaeef1c689efe269548f

    • SHA512

      5a895275970a84a81fcee264938b11043855eb12b56e2fbc27f28e71984828e7edc7f5c5697b1ad30503cbba4bb0c9de4fd2dffc9324aa0cec775f278b7c794a

    • SSDEEP

      12288:0Qo6X60tF4Df6p7KjReUTU0CLZ0VICwEGvL/4rbsjyxCIXH8sruT48aYM:0QcyxKFegUFXZ1TArbsiCacTU

    • AgentTesla

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

    • 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.

    • 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