General

  • Target

    aeb274a905a71647f95612a93eefcaaaefaa05ac1248f4b45603718f03b0095f

  • Size

    577KB

  • Sample

    250110-bssp1syran

  • MD5

    d0533486e3a57a0aff15c66502638175

  • SHA1

    489856b45bc7128078caec7a398966c674b049d5

  • SHA256

    aeb274a905a71647f95612a93eefcaaaefaa05ac1248f4b45603718f03b0095f

  • SHA512

    8a4b85441b2747cd27993764f3fc75605f837a78f4b303eab748cfa29519dd6fc008cd8468e10a01dada5fa26d7a8fe7bc0e932badf897aa3e44f9a4185b80fe

  • SSDEEP

    12288:qtA16gb1PK2iNqw/NsIiuYwFutKxzpBVGJ/stty:qzMK17/2fuYxtys/st

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.flood-protection.org
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    success2424@

Targets

    • Target

      aeb274a905a71647f95612a93eefcaaaefaa05ac1248f4b45603718f03b0095f

    • Size

      577KB

    • MD5

      d0533486e3a57a0aff15c66502638175

    • SHA1

      489856b45bc7128078caec7a398966c674b049d5

    • SHA256

      aeb274a905a71647f95612a93eefcaaaefaa05ac1248f4b45603718f03b0095f

    • SHA512

      8a4b85441b2747cd27993764f3fc75605f837a78f4b303eab748cfa29519dd6fc008cd8468e10a01dada5fa26d7a8fe7bc0e932badf897aa3e44f9a4185b80fe

    • SSDEEP

      12288:qtA16gb1PK2iNqw/NsIiuYwFutKxzpBVGJ/stty:qzMK17/2fuYxtys/st

    • AgentTesla

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

    • Agenttesla family

    • 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