General

  • Target

    6eb4eeee101b0230bac33f6bb70758f7.exe

  • Size

    707KB

  • Sample

    200708-dwftlqscta

  • MD5

    6eb4eeee101b0230bac33f6bb70758f7

  • SHA1

    c9e45956fd370e68e786025698d68dd4faf41732

  • SHA256

    70706e21df2777c92d5a20bf792b88d3152b05fab743d881b3a3311291da6f62

  • SHA512

    d2903d5f198b2a063a9976c7f9670b982e641678da6cd6df2b7d9e98e4281736f619b0852ede01fc52bfc2ef22e33c7a36115e8452c705feef9aa7e519355b93

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    dutchlogs.us
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    7213575aceACE@#$%

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    dutchlogs.us
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    7213575aceACE@#$%

Targets

    • Target

      6eb4eeee101b0230bac33f6bb70758f7.exe

    • Size

      707KB

    • MD5

      6eb4eeee101b0230bac33f6bb70758f7

    • SHA1

      c9e45956fd370e68e786025698d68dd4faf41732

    • SHA256

      70706e21df2777c92d5a20bf792b88d3152b05fab743d881b3a3311291da6f62

    • SHA512

      d2903d5f198b2a063a9976c7f9670b982e641678da6cd6df2b7d9e98e4281736f619b0852ede01fc52bfc2ef22e33c7a36115e8452c705feef9aa7e519355b93

    • AgentTesla

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

    • AgentTesla Payload

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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