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General

  • Target

    SEPT FILE.exe

  • Size

    247KB

  • Sample

    230904-hh9zwaec5s

  • MD5

    52bb0ead79eb015b8914687bbd7b0823

  • SHA1

    a73cf6596915abc209331262bd2ca06b4a40b8af

  • SHA256

    8b00b5cba68174f72464c297e1eb1759fb8b4f4ff2c827fb93cf12fe04257e2e

  • SHA512

    d4c30d3bd3c8dfe535bb720de9bda8de3468be55da4a9c47d23ee0df50ce950304b716981e78aa33706dcaccc98afca1e9d9203ca93aef7666a515437c9bae80

  • SSDEEP

    1536:CYc+nHOsWsXaE8m1TOYhVYrS39Qz/CA+K8Jh6mZbVuC7i7YWyv8BRQZEfuf66P7i:xU3HhmROgeWQQsuf6/XSIPo7s2WXP3

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.wecaresvc.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    u9367gk8qc

Targets

    • Target

      SEPT FILE.exe

    • Size

      247KB

    • MD5

      52bb0ead79eb015b8914687bbd7b0823

    • SHA1

      a73cf6596915abc209331262bd2ca06b4a40b8af

    • SHA256

      8b00b5cba68174f72464c297e1eb1759fb8b4f4ff2c827fb93cf12fe04257e2e

    • SHA512

      d4c30d3bd3c8dfe535bb720de9bda8de3468be55da4a9c47d23ee0df50ce950304b716981e78aa33706dcaccc98afca1e9d9203ca93aef7666a515437c9bae80

    • SSDEEP

      1536:CYc+nHOsWsXaE8m1TOYhVYrS39Qz/CA+K8Jh6mZbVuC7i7YWyv8BRQZEfuf66P7i:xU3HhmROgeWQQsuf6/XSIPo7s2WXP3

    • 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.

    • Accesses Microsoft Outlook profiles

    • 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.

MITRE ATT&CK Enterprise v15

Tasks