General

  • Target

    1740c5dae86b5948e6dd0fc2e99534a8

  • Size

    578KB

  • Sample

    230629-e4zjgsbh92

  • MD5

    1740c5dae86b5948e6dd0fc2e99534a8

  • SHA1

    42979979dc992a9d1649700d8d3b22c072631a43

  • SHA256

    4ed2a8e2291ca6f9684acf27a278a2667b703af3c4c67f9bc92eeddb6dede245

  • SHA512

    45551ca4c9fa9a02b866614c54ab9f673ff9a83ed8fab62bf28b4271ce19b830c07178c3c4abad2f8e56149b56d7d128158f01897b6411ae567d14b8957f14c5

  • SSDEEP

    12288:L2EO6nbA48Mkime2Sx+VedVWiNScxQUwNK:L2EO6nbA48Gxfx+Vef/NSczw0

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    cp7nl.hyperhost.ua
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    7213575aceACE@#$

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      1740c5dae86b5948e6dd0fc2e99534a8

    • Size

      578KB

    • MD5

      1740c5dae86b5948e6dd0fc2e99534a8

    • SHA1

      42979979dc992a9d1649700d8d3b22c072631a43

    • SHA256

      4ed2a8e2291ca6f9684acf27a278a2667b703af3c4c67f9bc92eeddb6dede245

    • SHA512

      45551ca4c9fa9a02b866614c54ab9f673ff9a83ed8fab62bf28b4271ce19b830c07178c3c4abad2f8e56149b56d7d128158f01897b6411ae567d14b8957f14c5

    • SSDEEP

      12288:L2EO6nbA48Mkime2Sx+VedVWiNScxQUwNK:L2EO6nbA48Gxfx+Vef/NSczw0

    • AgentTesla

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks