General

  • Target

    JaffaCakes118_d65cdc267052f517ae8e2c03f1031977

  • Size

    418KB

  • Sample

    250110-axw3kaxrdr

  • MD5

    d65cdc267052f517ae8e2c03f1031977

  • SHA1

    6d6867fd6cf311f08a4955569e6c812edb4e9ad2

  • SHA256

    0e50297d00725ac44669baf5af6d6edefb0e5685e8062c9e383f46bc6f0a7132

  • SHA512

    5bf19a632e0944fe3732ffd7c90fd1d201b2c96eed8839e653552e0d50c59c18965b6fac3c7447f08d3c64cbdc278b510860d333cf2b1fe66bf8c0cbf04af667

  • SSDEEP

    6144:I6B9nFw8IzrHqB7pRDT5KbepqrFNeUYEknDh2Hd/6stZiUaYN:I0JFxIzrKtvMLLeFE0sHd/6mbN

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.lko-import.de
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    TVMHSiW5

Targets

    • Target

      JaffaCakes118_d65cdc267052f517ae8e2c03f1031977

    • Size

      418KB

    • MD5

      d65cdc267052f517ae8e2c03f1031977

    • SHA1

      6d6867fd6cf311f08a4955569e6c812edb4e9ad2

    • SHA256

      0e50297d00725ac44669baf5af6d6edefb0e5685e8062c9e383f46bc6f0a7132

    • SHA512

      5bf19a632e0944fe3732ffd7c90fd1d201b2c96eed8839e653552e0d50c59c18965b6fac3c7447f08d3c64cbdc278b510860d333cf2b1fe66bf8c0cbf04af667

    • SSDEEP

      6144:I6B9nFw8IzrHqB7pRDT5KbepqrFNeUYEknDh2Hd/6stZiUaYN:I0JFxIzrKtvMLLeFE0sHd/6mbN

    • 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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks