General

  • Target
    SecuriteInfo.com.Win32.PWSX-gen.28124.27215.exe
  • Size 635KB
  • Sample240206-w1fqmscha2
  • SHA256 53c48a7e304a44854fa0beacc7cfe3089e43f4e7bc8814856835108c459c63af
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials

Targets

    • Target
      SecuriteInfo.com.Win32.PWSX-gen.28124.27215.exe
    • Size 635KB
    • SHA256 53c48a7e304a44854fa0beacc7cfe3089e43f4e7bc8814856835108c459c63af
    • 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 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.

    • 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 v15

Tasks