General

  • Target

    5c61f2200b725fea4dcbdcdd3a851c8fdb858f21d987998241e12c1b682d9c17

  • Size

    696KB

  • Sample

    231206-d3m9dsah29

  • MD5

    0bf70092ad47f618b73504a9dee9305a

  • SHA1

    e11749773135a2e404a4c62ec955d8ea8c4782e8

  • SHA256

    5c61f2200b725fea4dcbdcdd3a851c8fdb858f21d987998241e12c1b682d9c17

  • SHA512

    7cdea01a491e3c394dd8c2a1dc3f6fde7916e9b94564f0efeb9cba6861541282f5beb6dd78fe6d02314e004f69682344b61171f6ccb24068a3a13bfa667d3849

  • SSDEEP

    12288:Ail5nF8RVdqrlbTqPiDbKQuyfonSHzMuWkdbIn7fqez590BY9Ir+d+Doc:9lMqhbSqbKQonSBvpBkIr+81

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.cesky-hosting.cz
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Luk7816&

Targets

    • Target

      5c61f2200b725fea4dcbdcdd3a851c8fdb858f21d987998241e12c1b682d9c17

    • Size

      696KB

    • MD5

      0bf70092ad47f618b73504a9dee9305a

    • SHA1

      e11749773135a2e404a4c62ec955d8ea8c4782e8

    • SHA256

      5c61f2200b725fea4dcbdcdd3a851c8fdb858f21d987998241e12c1b682d9c17

    • SHA512

      7cdea01a491e3c394dd8c2a1dc3f6fde7916e9b94564f0efeb9cba6861541282f5beb6dd78fe6d02314e004f69682344b61171f6ccb24068a3a13bfa667d3849

    • SSDEEP

      12288:Ail5nF8RVdqrlbTqPiDbKQuyfonSHzMuWkdbIn7fqez590BY9Ir+d+Doc:9lMqhbSqbKQonSBvpBkIr+81

    • 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 v15

Tasks