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General

  • Target

    b9dd9c8a2563c1d52c5db53306eb6ddc81381b93c8e924f196d00cfa12171855

  • Size

    493KB

  • Sample

    241124-bsat7swrdv

  • MD5

    f3312645edff631f811742eb991c16a4

  • SHA1

    271b9852ef6fc79c2edaba5706404268c2a0244e

  • SHA256

    b9dd9c8a2563c1d52c5db53306eb6ddc81381b93c8e924f196d00cfa12171855

  • SHA512

    cba75ce9640c93a623d9fd440f59f484ad0984ea4a6836c335c1914a40539c1542c8bf22ea51903598f5fa06d5ccab1f3db8eef736d6d9630096604146ecd8e0

  • SSDEEP

    12288:RUi2iNQePo/xOoqSW9Dvbk1u/AO1irieZ1QIAptQWMmsxt2:RUi1Q/koq5zEO1+dyIAp+Waxt2

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    webmail.karanex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    zarazita404

Targets

    • Target

      b9dd9c8a2563c1d52c5db53306eb6ddc81381b93c8e924f196d00cfa12171855

    • Size

      493KB

    • MD5

      f3312645edff631f811742eb991c16a4

    • SHA1

      271b9852ef6fc79c2edaba5706404268c2a0244e

    • SHA256

      b9dd9c8a2563c1d52c5db53306eb6ddc81381b93c8e924f196d00cfa12171855

    • SHA512

      cba75ce9640c93a623d9fd440f59f484ad0984ea4a6836c335c1914a40539c1542c8bf22ea51903598f5fa06d5ccab1f3db8eef736d6d9630096604146ecd8e0

    • SSDEEP

      12288:RUi2iNQePo/xOoqSW9Dvbk1u/AO1irieZ1QIAptQWMmsxt2:RUi1Q/koq5zEO1+dyIAp+Waxt2

    • AgentTesla

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

    • Agenttesla family

    • AgentTesla payload

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • 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.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks