General

  • Target

    93c18a3630eb1cb922a3761c45ae6dc2.exe

  • Size

    126KB

  • Sample

    210201-3fe4a2d3ee

  • MD5

    93c18a3630eb1cb922a3761c45ae6dc2

  • SHA1

    ec19dd7cf28bd48b483b1525db19a9c0695c1d7c

  • SHA256

    c21d2f1d2c5dad844ee2c789b2a424f0808e9eaf4edbf4319dca34531aacbe2c

  • SHA512

    0f33d84552d45a010d71410f6a92cc9805de9b5e39d136d0e6c38841213a8e5e37a63022ec5bacb13ad05b26ac6b314f5659cf793ac1df30591cd49b36ba95ea

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Dollarbills1234

Targets

    • Target

      93c18a3630eb1cb922a3761c45ae6dc2.exe

    • Size

      126KB

    • MD5

      93c18a3630eb1cb922a3761c45ae6dc2

    • SHA1

      ec19dd7cf28bd48b483b1525db19a9c0695c1d7c

    • SHA256

      c21d2f1d2c5dad844ee2c789b2a424f0808e9eaf4edbf4319dca34531aacbe2c

    • SHA512

      0f33d84552d45a010d71410f6a92cc9805de9b5e39d136d0e6c38841213a8e5e37a63022ec5bacb13ad05b26ac6b314f5659cf793ac1df30591cd49b36ba95ea

    • AgentTesla

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

    • AgentTesla Payload

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks