General

  • Target

    Additional documents required.exe

  • Size

    933KB

  • Sample

    210226-kwvsx38vex

  • MD5

    920854d30aada9761924b014f1c8bcc7

  • SHA1

    027ca304519e0f035d25157ffeab7ccd6f9010df

  • SHA256

    e6b59da10843082defd8db8473dee80acec1d15d1180e544ff0b244c3fe19db7

  • SHA512

    13e31462c6e7ff3d39eaf127d69e43002903e323435088062a42127ba7e07a2a8a177c03939347a0686d7682607d1d58370f26de30c3e55d70760a12c7cc51f5

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://files.000webhost.com/
  • Port:
    21
  • Username:
    zinco
  • Password:
    computer147

Targets

    • Target

      Additional documents required.exe

    • Size

      933KB

    • MD5

      920854d30aada9761924b014f1c8bcc7

    • SHA1

      027ca304519e0f035d25157ffeab7ccd6f9010df

    • SHA256

      e6b59da10843082defd8db8473dee80acec1d15d1180e544ff0b244c3fe19db7

    • SHA512

      13e31462c6e7ff3d39eaf127d69e43002903e323435088062a42127ba7e07a2a8a177c03939347a0686d7682607d1d58370f26de30c3e55d70760a12c7cc51f5

    • 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