General

  • Target

    Inquiry162020.exe

  • Size

    561KB

  • Sample

    200716-pam3vjm7mx

  • MD5

    545f0d6c85e724cdf181bbb695d6adb1

  • SHA1

    d2593a8ab114593c16b77914acddd9d917fb58a1

  • SHA256

    b6e27dd859c2b932284d6a65629a1df3f262ba01b11c56281935dcf6beecdf8f

  • SHA512

    2b896a6b3f09148a5b912d5a4e2cf0014ddd52abc3ba38f67ca79bfc53f440802b45542cc9b4cabedd5c8e0cea9f413c0a368f98fc04adf4ad7af456cb6dceee

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    anyanwu3116

Targets

    • Target

      Inquiry162020.exe

    • Size

      561KB

    • MD5

      545f0d6c85e724cdf181bbb695d6adb1

    • SHA1

      d2593a8ab114593c16b77914acddd9d917fb58a1

    • SHA256

      b6e27dd859c2b932284d6a65629a1df3f262ba01b11c56281935dcf6beecdf8f

    • SHA512

      2b896a6b3f09148a5b912d5a4e2cf0014ddd52abc3ba38f67ca79bfc53f440802b45542cc9b4cabedd5c8e0cea9f413c0a368f98fc04adf4ad7af456cb6dceee

    • 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.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks