General

  • Target

    9e082d505ad07c8bb557aca9518c184c5b6b2f99ee551f99fda3e3ff452b3e11

  • Size

    512KB

  • Sample

    250110-bkqwfswqf1

  • MD5

    bbf59a31ce8e39d56ab37aa97d4b8456

  • SHA1

    8d6cb2cbf6cd4a692557c7bc7fed8d411a0d31e8

  • SHA256

    9e082d505ad07c8bb557aca9518c184c5b6b2f99ee551f99fda3e3ff452b3e11

  • SHA512

    cc58f4fa095206f60065f91821e17256b61b4c6c1a27c20d4919d6226e88c1ad51255cd07fcf449b2de7339ff41d1cd04744e77f5ffb9f74fcd93869c0052665

  • SSDEEP

    12288:VP/1HYzAvgZXZhNY0T8x2dK+Ha3dyJXcu5s:9FYImVY0AxQK+6tyFDW

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.prismindia.in
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Stencil1@

Targets

    • Target

      9e082d505ad07c8bb557aca9518c184c5b6b2f99ee551f99fda3e3ff452b3e11

    • Size

      512KB

    • MD5

      bbf59a31ce8e39d56ab37aa97d4b8456

    • SHA1

      8d6cb2cbf6cd4a692557c7bc7fed8d411a0d31e8

    • SHA256

      9e082d505ad07c8bb557aca9518c184c5b6b2f99ee551f99fda3e3ff452b3e11

    • SHA512

      cc58f4fa095206f60065f91821e17256b61b4c6c1a27c20d4919d6226e88c1ad51255cd07fcf449b2de7339ff41d1cd04744e77f5ffb9f74fcd93869c0052665

    • SSDEEP

      12288:VP/1HYzAvgZXZhNY0T8x2dK+Ha3dyJXcu5s:9FYImVY0AxQK+6tyFDW

    • 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