General

  • Target

    documents.pdf.exe

  • Size

    475KB

  • Sample

    200707-ybvaqny6kj

  • MD5

    a99bef1b35e748c7f914b6020e45a26a

  • SHA1

    127ea995117e17b0253b0e193b04ad7310a4ac54

  • SHA256

    86199dfe35e6b54df16a4ffae4e58d3acd8bab4e821e5f286ed799df406f0e75

  • SHA512

    81af90ed8f5ea87c2d8b476b0fe29388913c5d0ef7ddc927610677b00514514b3fe2c788b712d8bf8c9593c97cc02563e08b828a22bdd1e44c44e0caac9dd56a

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.ru
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    kingmoney12345

Targets

    • Target

      documents.pdf.exe

    • Size

      475KB

    • MD5

      a99bef1b35e748c7f914b6020e45a26a

    • SHA1

      127ea995117e17b0253b0e193b04ad7310a4ac54

    • SHA256

      86199dfe35e6b54df16a4ffae4e58d3acd8bab4e821e5f286ed799df406f0e75

    • SHA512

      81af90ed8f5ea87c2d8b476b0fe29388913c5d0ef7ddc927610677b00514514b3fe2c788b712d8bf8c9593c97cc02563e08b828a22bdd1e44c44e0caac9dd56a

    • 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