General

  • Target

    dbc8e748f74a83e87df48860a83c06dd1baa5a3d3f93d20d9190c085e70720d6

  • Size

    328KB

  • Sample

    240308-cx1f4ada44

  • MD5

    6dbcc14431508df92ccc76f362a614ee

  • SHA1

    4b0530a4a7e1a55ac225a0bf5cc860c97eb02603

  • SHA256

    dbc8e748f74a83e87df48860a83c06dd1baa5a3d3f93d20d9190c085e70720d6

  • SHA512

    d21dfb92d47ad8c71fbe57dae9048bf07ee95ee09052821e72d0607c82db865267a7246a68af3aeeb1be8583cf133f2ae778a13ee693fb42523e3262b4daa96f

  • SSDEEP

    6144:pusWMvUTdSRy5qxvL2Yr2lAVZfAPu2IG0TG+DMwUSyPXqbcAtd7YCLv:UsWMvgOL2dYRJG0ysMEMXGxc

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      dbc8e748f74a83e87df48860a83c06dd1baa5a3d3f93d20d9190c085e70720d6

    • Size

      328KB

    • MD5

      6dbcc14431508df92ccc76f362a614ee

    • SHA1

      4b0530a4a7e1a55ac225a0bf5cc860c97eb02603

    • SHA256

      dbc8e748f74a83e87df48860a83c06dd1baa5a3d3f93d20d9190c085e70720d6

    • SHA512

      d21dfb92d47ad8c71fbe57dae9048bf07ee95ee09052821e72d0607c82db865267a7246a68af3aeeb1be8583cf133f2ae778a13ee693fb42523e3262b4daa96f

    • SSDEEP

      6144:pusWMvUTdSRy5qxvL2Yr2lAVZfAPu2IG0TG+DMwUSyPXqbcAtd7YCLv:UsWMvgOL2dYRJG0ysMEMXGxc

    • AgentTesla

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

    • 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.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks