General

  • Target

    fdc0a5d6d8e2737403a99c8e6d571811_JaffaCakes118

  • Size

    1.0MB

  • Sample

    240420-11q9labb65

  • MD5

    fdc0a5d6d8e2737403a99c8e6d571811

  • SHA1

    d42ee30a741ee57d7b4db4cb72e03ac93616f019

  • SHA256

    6e551b257be7e07fed234938b8c6eb1c23f3024edcdf692a589372bcb6a27a26

  • SHA512

    dcf2623fd6ebbba30676b0154aa5d51afb4a418fb44d17a607cda9ff52f60a4845b01d1d13f4e29a9b598154e694620b7989c7e19868b77b5a14fe85fc9d98b5

  • SSDEEP

    12288:vfO9TWEilzB5AFOaT+DtHy8nfcIAPWx2k6YYy6Ft8e26iQ2:vfwTW/tBaJUkIFxN6F/2g2

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      fdc0a5d6d8e2737403a99c8e6d571811_JaffaCakes118

    • Size

      1.0MB

    • MD5

      fdc0a5d6d8e2737403a99c8e6d571811

    • SHA1

      d42ee30a741ee57d7b4db4cb72e03ac93616f019

    • SHA256

      6e551b257be7e07fed234938b8c6eb1c23f3024edcdf692a589372bcb6a27a26

    • SHA512

      dcf2623fd6ebbba30676b0154aa5d51afb4a418fb44d17a607cda9ff52f60a4845b01d1d13f4e29a9b598154e694620b7989c7e19868b77b5a14fe85fc9d98b5

    • SSDEEP

      12288:vfO9TWEilzB5AFOaT+DtHy8nfcIAPWx2k6YYy6Ft8e26iQ2:vfwTW/tBaJUkIFxN6F/2g2

    • AgentTesla

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

    • AgentTesla payload

    • 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.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks