General

  • Target

    5f49fd192cdacb971dd1b8474bdec087e3bac2c0002c987a32963d60d3b40698

  • Size

    1.0MB

  • Sample

    240619-cxs21ssckf

  • MD5

    bee8fa6ad4290c813073e9947c2e37cb

  • SHA1

    27aff42bfbdd1eb590c6087dfb62f48eda939736

  • SHA256

    5f49fd192cdacb971dd1b8474bdec087e3bac2c0002c987a32963d60d3b40698

  • SHA512

    fddedd7e6088236841ae45674f0ac6dcaf851bae61ae2e431a947652aa09a56797a608bb1a1608fb704c341a5ef8ca79441b6019fb18dbe853ca824c41521864

  • SSDEEP

    24576:5MqyC5p2GS++atkjiTlvbLuNX17PvRcb3w0P:t3n2qpnZvbLuNX1r2jZ

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      5f49fd192cdacb971dd1b8474bdec087e3bac2c0002c987a32963d60d3b40698

    • Size

      1.0MB

    • MD5

      bee8fa6ad4290c813073e9947c2e37cb

    • SHA1

      27aff42bfbdd1eb590c6087dfb62f48eda939736

    • SHA256

      5f49fd192cdacb971dd1b8474bdec087e3bac2c0002c987a32963d60d3b40698

    • SHA512

      fddedd7e6088236841ae45674f0ac6dcaf851bae61ae2e431a947652aa09a56797a608bb1a1608fb704c341a5ef8ca79441b6019fb18dbe853ca824c41521864

    • SSDEEP

      24576:5MqyC5p2GS++atkjiTlvbLuNX17PvRcb3w0P:t3n2qpnZvbLuNX1r2jZ

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • 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.

    • 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