Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

General

  • Target

    Purchase order.exe

  • Size

    748KB

  • Sample

    221004-t384vsbed3

  • MD5

    cb79dcc14ef80b76b3232932f13fcb28

  • SHA1

    615f3aacb6c2577dd39c33e0d7839fdde1c42306

  • SHA256

    acb576edbe932e77bedba1dcbd7cbf32cad8ff85bd206cfb1957a8733b5b3385

  • SHA512

    943c06fa4372c1e1cf2c2dc60967aa83244b850cf0076b88d9384f75d81d108140337d1474196f0299056108fe20e650838130b346ce512b8cde1c310e429404

  • SSDEEP

    12288:DxbI2iNPGm2jZbaMDxSmiPIPexKi5ADqjJ5nC:e19Z2VbaMDPiP8/sjrC

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.hussain-co.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    %%finance_@2018%

Targets

    • Target

      Purchase order.exe

    • Size

      748KB

    • MD5

      cb79dcc14ef80b76b3232932f13fcb28

    • SHA1

      615f3aacb6c2577dd39c33e0d7839fdde1c42306

    • SHA256

      acb576edbe932e77bedba1dcbd7cbf32cad8ff85bd206cfb1957a8733b5b3385

    • SHA512

      943c06fa4372c1e1cf2c2dc60967aa83244b850cf0076b88d9384f75d81d108140337d1474196f0299056108fe20e650838130b346ce512b8cde1c310e429404

    • SSDEEP

      12288:DxbI2iNPGm2jZbaMDxSmiPIPexKi5ADqjJ5nC:e19Z2VbaMDPiP8/sjrC

    • AgentTesla

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

    • Checks computer location settings

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

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks