General

  • Target

    3456ce5ab5be06335595356e6a0b3518a05386d3d695b2f13a698d784b1b1508.exe

  • Size

    2.3MB

  • Sample

    240509-l2tzjseg92

  • MD5

    b38c001c6f174c3d81cc87322104d793

  • SHA1

    07277a0d8612e3987ae1ed5da82bf9156c025c05

  • SHA256

    3456ce5ab5be06335595356e6a0b3518a05386d3d695b2f13a698d784b1b1508

  • SHA512

    7a36abee6d9591b5ee17e014beaf25741677feb43c1e523464b7e83618e11ba5864c6cc6a2f518631335b2609763f5e03cd6c1564291fbd31ca6f33b6a8b08df

  • SSDEEP

    49152:LX571nV4oGQ2Pl1VA7jfqCaPmGO1gDAUK25tuqquCjhaN6rluHX8:l71+bQ2Plfcw+qDj3nhCjY1X8

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.id-net.fr
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    zhi33

Targets

    • Target

      3456ce5ab5be06335595356e6a0b3518a05386d3d695b2f13a698d784b1b1508.exe

    • Size

      2.3MB

    • MD5

      b38c001c6f174c3d81cc87322104d793

    • SHA1

      07277a0d8612e3987ae1ed5da82bf9156c025c05

    • SHA256

      3456ce5ab5be06335595356e6a0b3518a05386d3d695b2f13a698d784b1b1508

    • SHA512

      7a36abee6d9591b5ee17e014beaf25741677feb43c1e523464b7e83618e11ba5864c6cc6a2f518631335b2609763f5e03cd6c1564291fbd31ca6f33b6a8b08df

    • SSDEEP

      49152:LX571nV4oGQ2Pl1VA7jfqCaPmGO1gDAUK25tuqquCjhaN6rluHX8:l71+bQ2Plfcw+qDj3nhCjY1X8

    • AgentTesla

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

    • Detect ZGRat V1

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • 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.

    • 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