General

  • Target

    HSBC Payment Advice.img.exe

  • Size

    749KB

  • Sample

    240612-he886stake

  • MD5

    29f5ece6140932732a934fb693b77e84

  • SHA1

    c7420e2c1365e60ab4dff96be2a4619dd5b71da3

  • SHA256

    63eac58257e89ae7383cdfcddbf1209d18d9eda53fefe0b5a57de854649499d9

  • SHA512

    e6d119aa2f3b33beaedaa767074f0f5b7b0200907ddb6fab8a7e292edf55f4187642a468ec4f8750991c38dcd554f2b1aa08185c7f1418db57f895e8b0bb92a7

  • SSDEEP

    12288:1edXtfETVJW54ALLNguUDAsUlQ5KRYvF6t11D1J2inUtGN1qaJru6f5WgR3OrZkR:cd92HZYLNgfDAZl4KAUtrminUg1qYrug

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    cp8nl.hyperhost.ua
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    7213575aceACE@#$

Targets

    • Target

      HSBC Payment Advice.img.exe

    • Size

      749KB

    • MD5

      29f5ece6140932732a934fb693b77e84

    • SHA1

      c7420e2c1365e60ab4dff96be2a4619dd5b71da3

    • SHA256

      63eac58257e89ae7383cdfcddbf1209d18d9eda53fefe0b5a57de854649499d9

    • SHA512

      e6d119aa2f3b33beaedaa767074f0f5b7b0200907ddb6fab8a7e292edf55f4187642a468ec4f8750991c38dcd554f2b1aa08185c7f1418db57f895e8b0bb92a7

    • SSDEEP

      12288:1edXtfETVJW54ALLNguUDAsUlQ5KRYvF6t11D1J2inUtGN1qaJru6f5WgR3OrZkR:cd92HZYLNgfDAZl4KAUtrminUg1qYrug

    • AgentTesla

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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks