General

  • Target

    Facturas pagadas al Ve........bat

  • Size

    908KB

  • Sample

    200717-1ycjzcvf76

  • MD5

    408901a6193714a7eb765852cfb90179

  • SHA1

    a692f4aefe6c8c00472cf08691d7aa427aca1a34

  • SHA256

    70c1c70357b6bf9c6ae58213e4c69a6a4d04e2252f60785ca21e9dc5efe0e10f

  • SHA512

    81540454140ec7f4c1f0b98743de53cb83ba61a309cf1a1c52237397f375d0c89ed802ac40b864d512637bb5918bae0583fe45e5e81ce88838617681b4fe430e

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.imacdeveracruz.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Nal02ti*

Targets

    • Target

      Facturas pagadas al Ve........bat

    • Size

      908KB

    • MD5

      408901a6193714a7eb765852cfb90179

    • SHA1

      a692f4aefe6c8c00472cf08691d7aa427aca1a34

    • SHA256

      70c1c70357b6bf9c6ae58213e4c69a6a4d04e2252f60785ca21e9dc5efe0e10f

    • SHA512

      81540454140ec7f4c1f0b98743de53cb83ba61a309cf1a1c52237397f375d0c89ed802ac40b864d512637bb5918bae0583fe45e5e81ce88838617681b4fe430e

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks