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General

  • Target

    Invoice & PL.exe

  • Size

    1.1MB

  • Sample

    231011-hslp2age7x

  • MD5

    ec4d6d5005020b5a5e2d4ff1797a61b0

  • SHA1

    310f583da47de04317aa87384e8c85c0162b33ee

  • SHA256

    034cc3d5fbbc537705c747c03967c9c52cfaa04554065fd050cdd78de60105ec

  • SHA512

    95f9385d532bd2da51aeffcb074779b7d83e3b54922c54c6a079aee557a5e6111accd25de341cb9dddcc33e8d5a1bb9e7acba8b800579b937e69526cfba9cbb7

  • SSDEEP

    12288:5aB0WWObWy9YncSJSVyC6qvHL1v2B6rJXh/MOeh/tG/HXhd/lc0K8lbZZ+Zj8Jab:5aO4595RVyIvR2g/Mj1oLlc

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      Invoice & PL.exe

    • Size

      1.1MB

    • MD5

      ec4d6d5005020b5a5e2d4ff1797a61b0

    • SHA1

      310f583da47de04317aa87384e8c85c0162b33ee

    • SHA256

      034cc3d5fbbc537705c747c03967c9c52cfaa04554065fd050cdd78de60105ec

    • SHA512

      95f9385d532bd2da51aeffcb074779b7d83e3b54922c54c6a079aee557a5e6111accd25de341cb9dddcc33e8d5a1bb9e7acba8b800579b937e69526cfba9cbb7

    • SSDEEP

      12288:5aB0WWObWy9YncSJSVyC6qvHL1v2B6rJXh/MOeh/tG/HXhd/lc0K8lbZZ+Zj8Jab:5aO4595RVyIvR2g/Mj1oLlc

    • 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

    • 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