General

  • Target

    51037ce1389daacda6c8f50f8830a7c7517f774e8041a9e4d74d184b50428952.exe

  • Size

    769KB

  • Sample

    241115-tr2weaxcre

  • MD5

    2816433f12d4e071e38bb42d6d2fc723

  • SHA1

    5934cb7f1d9dd721973bc05199cdb0c341b79bef

  • SHA256

    51037ce1389daacda6c8f50f8830a7c7517f774e8041a9e4d74d184b50428952

  • SHA512

    c46660c5322eb1f815dd5b3f535e2afc0a5e98bff1d5c6cbc55c60d2587a79f6d692b3e40e590c6efad56ac72fdbe6eb89199b1a8dd57702c6d78d1f6466ed8c

  • SSDEEP

    12288:5W3lK5SX0mH7zCJVMMEpWREG79erWZJP+43as57S6QCWcxxojN/ze6l159j+ukp:EzCJVbBEGRerUJd576CWciUc9j+N

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    zqamcx.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Methodman991

Targets

    • Target

      51037ce1389daacda6c8f50f8830a7c7517f774e8041a9e4d74d184b50428952.exe

    • Size

      769KB

    • MD5

      2816433f12d4e071e38bb42d6d2fc723

    • SHA1

      5934cb7f1d9dd721973bc05199cdb0c341b79bef

    • SHA256

      51037ce1389daacda6c8f50f8830a7c7517f774e8041a9e4d74d184b50428952

    • SHA512

      c46660c5322eb1f815dd5b3f535e2afc0a5e98bff1d5c6cbc55c60d2587a79f6d692b3e40e590c6efad56ac72fdbe6eb89199b1a8dd57702c6d78d1f6466ed8c

    • SSDEEP

      12288:5W3lK5SX0mH7zCJVMMEpWREG79erWZJP+43as57S6QCWcxxojN/ze6l159j+ukp:EzCJVbBEGRerUJd576CWciUc9j+N

    • AgentTesla

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

    • Agenttesla family

    • 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