General

  • Target
    SOA.exe
  • Size 599KB
  • Sample230428-fy99gaea2w
  • SHA256 cf30b3791cfb71dbfaaa21d0fc7f030810ad8181d4fcee623667b09602471400
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    mail.wecaresvc.com

  • Port

    587

  • Password

    u9367gk8qc

Extracted

Family
  • agenttesla

Credentials

Targets

    • Target
      SOA.exe
    • Size 599KB
    • SHA256 cf30b3791cfb71dbfaaa21d0fc7f030810ad8181d4fcee623667b09602471400
    • MD5 SHA1 SHA512 SSDEEP
    • 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

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks