General

  • Target

    9973c59e706b46c794971eb91573633d8408ecba0cb58275e1c791b8a0bf04c3.exe

  • Size

    484KB

  • Sample

    241124-dgmeza1jgx

  • MD5

    1772fa38d0a7ca65d6fdf06833f18341

  • SHA1

    2b10988ce7b44ffcb1da9f0c6aadb4a7aba95075

  • SHA256

    9973c59e706b46c794971eb91573633d8408ecba0cb58275e1c791b8a0bf04c3

  • SHA512

    9d66e6cdcf7c715ad30a9ee5d6b138b39dbc7c86a250af7395a6be894fcec7457bd2585b17ceeae8dfb49bb32a82f71ab3e2516ff6c28aabaa5bc549d53502b3

  • SSDEEP

    12288:0mky6kGLZ6suBxjiBeKa1iwclbx0KjlbnE7Nc:xxsUxj++1i7l+Nc

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.penavico--cz.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Fq$L%J((!6

Targets

    • Target

      9973c59e706b46c794971eb91573633d8408ecba0cb58275e1c791b8a0bf04c3.exe

    • Size

      484KB

    • MD5

      1772fa38d0a7ca65d6fdf06833f18341

    • SHA1

      2b10988ce7b44ffcb1da9f0c6aadb4a7aba95075

    • SHA256

      9973c59e706b46c794971eb91573633d8408ecba0cb58275e1c791b8a0bf04c3

    • SHA512

      9d66e6cdcf7c715ad30a9ee5d6b138b39dbc7c86a250af7395a6be894fcec7457bd2585b17ceeae8dfb49bb32a82f71ab3e2516ff6c28aabaa5bc549d53502b3

    • SSDEEP

      12288:0mky6kGLZ6suBxjiBeKa1iwclbx0KjlbnE7Nc:xxsUxj++1i7l+Nc

    • AgentTesla

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

    • Agenttesla family

    • AgentTesla payload

    • Executes dropped EXE

    • Loads dropped DLL

    • 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