Windows 7 deprecation

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

General

  • Target

    4eeff5d16465aa63a405cef67c2967077f3c91e933917c0f78f8e03791922782

  • Size

    508KB

  • Sample

    241125-bn9gzazphy

  • MD5

    91e269aa039b51c82e61ec771f9656a5

  • SHA1

    f07bd104085afd7dd6c3d75bbed3bc4bbb318e0a

  • SHA256

    4eeff5d16465aa63a405cef67c2967077f3c91e933917c0f78f8e03791922782

  • SHA512

    50a23a2577c321f5ee9178cb655d8500b8548b90b881d65a1074ea74a78f617f35262c6a54cb2e278e52f85d1cb3fbe80367b924a234dff0431e2e3885104b8a

  • SSDEEP

    12288:woRUi2iNsatqTaRcRFOTNcecxarUAxvcl9bxv6:XUi1V0TrETNch4cRC

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.idaksu.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    berlina3838

Targets

    • Target

      4eeff5d16465aa63a405cef67c2967077f3c91e933917c0f78f8e03791922782

    • Size

      508KB

    • MD5

      91e269aa039b51c82e61ec771f9656a5

    • SHA1

      f07bd104085afd7dd6c3d75bbed3bc4bbb318e0a

    • SHA256

      4eeff5d16465aa63a405cef67c2967077f3c91e933917c0f78f8e03791922782

    • SHA512

      50a23a2577c321f5ee9178cb655d8500b8548b90b881d65a1074ea74a78f617f35262c6a54cb2e278e52f85d1cb3fbe80367b924a234dff0431e2e3885104b8a

    • SSDEEP

      12288:woRUi2iNsatqTaRcRFOTNcecxarUAxvcl9bxv6:XUi1V0TrETNch4cRC

    • AgentTesla

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

    • Agenttesla family

    • AgentTesla payload

    • 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.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks