General

  • Target

    Disc FDBC 3660.exe

  • Size

    566KB

  • Sample

    200709-pwk129h36x

  • MD5

    943270627e8eb4b1567dc76a6a9196fc

  • SHA1

    592dc27309861b4ef99e122fe63293010dc7d812

  • SHA256

    5a31aebe8d849348df31616a406d024dfc43a6c39187640d05c06f4a4d72887b

  • SHA512

    bbdd498ad4e43372706acb94e9a780114ee85cd86172da9194e8710a8083663268ef2b878f3fe1b089330a386d648b76446d07dcea4b0df8062ccc7300f3d9ab

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.coolgirlsnation.com
  • Port:
    25
  • Username:
    [email protected]
  • Password:
    Qwerty123@

Targets

    • Target

      Disc FDBC 3660.exe

    • Size

      566KB

    • MD5

      943270627e8eb4b1567dc76a6a9196fc

    • SHA1

      592dc27309861b4ef99e122fe63293010dc7d812

    • SHA256

      5a31aebe8d849348df31616a406d024dfc43a6c39187640d05c06f4a4d72887b

    • SHA512

      bbdd498ad4e43372706acb94e9a780114ee85cd86172da9194e8710a8083663268ef2b878f3fe1b089330a386d648b76446d07dcea4b0df8062ccc7300f3d9ab

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks