General

  • Target

    f273f94233e9a6c880fb64abec8a0e72_JaffaCakes118

  • Size

    715KB

  • Sample

    240922-vnxmyszhqq

  • MD5

    f273f94233e9a6c880fb64abec8a0e72

  • SHA1

    d77afa63550b8ee5850ca4426afa9c3ea50c2fdd

  • SHA256

    3edccf5383c7a7cac49e3908ca28a619071df60959a7d59be96e714e0d69e30f

  • SHA512

    cb8dc22224a29ba81ba48877de2d3d4d27f3fd98cd45d608a3bb5284cc6c03a5afa68928aa14855eb4ab7d6e7d1b9c1158bc46c890e66f74a2a03d1e372df375

  • SSDEEP

    12288:ToWlkPkNxk27FFoh5DIJASCz0/6Aqf1c+mDxD9d8T4/E9ongp5Vz2CsfsgvFLbJn:Tw0FcDiJ20/

Malware Config

Targets

    • Target

      f273f94233e9a6c880fb64abec8a0e72_JaffaCakes118

    • Size

      715KB

    • MD5

      f273f94233e9a6c880fb64abec8a0e72

    • SHA1

      d77afa63550b8ee5850ca4426afa9c3ea50c2fdd

    • SHA256

      3edccf5383c7a7cac49e3908ca28a619071df60959a7d59be96e714e0d69e30f

    • SHA512

      cb8dc22224a29ba81ba48877de2d3d4d27f3fd98cd45d608a3bb5284cc6c03a5afa68928aa14855eb4ab7d6e7d1b9c1158bc46c890e66f74a2a03d1e372df375

    • SSDEEP

      12288:ToWlkPkNxk27FFoh5DIJASCz0/6Aqf1c+mDxD9d8T4/E9ongp5Vz2CsfsgvFLbJn:Tw0FcDiJ20/

    • AgentTesla

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

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses Microsoft Outlook profiles

    • 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