General

  • Target
    SecuriteInfo.com.IL.Trojan.MSILZilla.23442.27214.26234.exe
  • Size 26KB
  • Sample221110-hel4mshdak
  • SHA256 1b79570c79f25ae18f75eef6156511ee39cf27c00382c9d2d0e359febc4aefad
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      SecuriteInfo.com.IL.Trojan.MSILZilla.23442.27214.26234.exe
    • Size 26KB
    • SHA256 1b79570c79f25ae18f75eef6156511ee39cf27c00382c9d2d0e359febc4aefad
    • 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

    • Legitimate hosting services abused for malware hosting/C2

    • 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