General

  • Target

    PI # ARDFZC 0003722023.exe

  • Size

    1.1MB

  • Sample

    231207-l7cx8ahc43

  • MD5

    3e2a479e553002fa5a7632ff48328c9c

  • SHA1

    4bfbf7edb54b0f7c64037a48674a6865a7ce844a

  • SHA256

    f80099a7582ca527be303b551c9efd3080fd8d729f29cada9113693399737229

  • SHA512

    def737da2e9f4650d41a711020c40acccfa5deaba4126a8f51dcebb646116f0df60a5ccf9fe14168faea1bc643522c2e2a6150db26a3806cd81a911f182c1bb5

  • SSDEEP

    12288:vFkCRtvzGNWF+T1wn+dMhkZ5lilHBU2XHsS97nzJAgxXrYjdscZ+h/rOsIp5Rn4K:vFRtvzGNWBpK/liNnHscb7YjdsNDbIV

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      PI # ARDFZC 0003722023.exe

    • Size

      1.1MB

    • MD5

      3e2a479e553002fa5a7632ff48328c9c

    • SHA1

      4bfbf7edb54b0f7c64037a48674a6865a7ce844a

    • SHA256

      f80099a7582ca527be303b551c9efd3080fd8d729f29cada9113693399737229

    • SHA512

      def737da2e9f4650d41a711020c40acccfa5deaba4126a8f51dcebb646116f0df60a5ccf9fe14168faea1bc643522c2e2a6150db26a3806cd81a911f182c1bb5

    • SSDEEP

      12288:vFkCRtvzGNWF+T1wn+dMhkZ5lilHBU2XHsS97nzJAgxXrYjdscZ+h/rOsIp5Rn4K:vFRtvzGNWBpK/liNnHscb7YjdsNDbIV

    • 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.

    • 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