General

  • Target

    a31caf72d41cf08aa95b4bbd83b25ba2d005b64c6ee84abf1d38c3630079b69c

  • Size

    167KB

  • Sample

    240526-bxdrnaaf57

  • MD5

    a28ddbb6c0e68ca49b18e88879d855ec

  • SHA1

    f681e172da32b53736453b4a3648147fcb8a298f

  • SHA256

    a31caf72d41cf08aa95b4bbd83b25ba2d005b64c6ee84abf1d38c3630079b69c

  • SHA512

    1c3887b45ab489db39e5bcbe60fa5ed4644efba8a6e5c68ba1796de2c4083b05296bd7dc68466d197eeeef7df83aa6a6d45a713c45930b5457656e1f10833e5a

  • SSDEEP

    3072:5F153/KbbtiXAP8juiWue4wSykGs1ZuxMIgnxREomohpvkyn:5F1liAjS34weGspt8y

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    cp5ua.hyperhost.ua
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    7213575aceACE@#$

Targets

    • Target

      a31caf72d41cf08aa95b4bbd83b25ba2d005b64c6ee84abf1d38c3630079b69c

    • Size

      167KB

    • MD5

      a28ddbb6c0e68ca49b18e88879d855ec

    • SHA1

      f681e172da32b53736453b4a3648147fcb8a298f

    • SHA256

      a31caf72d41cf08aa95b4bbd83b25ba2d005b64c6ee84abf1d38c3630079b69c

    • SHA512

      1c3887b45ab489db39e5bcbe60fa5ed4644efba8a6e5c68ba1796de2c4083b05296bd7dc68466d197eeeef7df83aa6a6d45a713c45930b5457656e1f10833e5a

    • SSDEEP

      3072:5F153/KbbtiXAP8juiWue4wSykGs1ZuxMIgnxREomohpvkyn:5F1liAjS34weGspt8y

    • 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.

    • Accesses Microsoft Outlook profiles

MITRE ATT&CK Enterprise v15

Tasks