General

  • Target

    eac9954d2428c333ac4b0483344b993b_JaffaCakes118

  • Size

    1.2MB

  • Sample

    240919-hj21nawame

  • MD5

    eac9954d2428c333ac4b0483344b993b

  • SHA1

    7ce14ae6abbf63276d7bd5bf4679d30dd23b1789

  • SHA256

    7b62884a3cd7670a6f5ebba712c417936bb0f9a782003de53c85516e85f95202

  • SHA512

    cf323b79fa5becc2e71af3ff8875383ba8cce18b8d9578537e43cc2b44bcfb1fb4f6c1d20acb72a772a2b0916dd8793c878fc04863e311e673f305508c6f168b

  • SSDEEP

    24576:vn2Cdf/6N6Kl+OG1ogqKISkqZV9vyAFUHLSMyzDJ1kAbArlbBa1FWETk:+OfSAmvGoge4P9vyAFUczokaGg

Malware Config

Targets

    • Target

      eac9954d2428c333ac4b0483344b993b_JaffaCakes118

    • Size

      1.2MB

    • MD5

      eac9954d2428c333ac4b0483344b993b

    • SHA1

      7ce14ae6abbf63276d7bd5bf4679d30dd23b1789

    • SHA256

      7b62884a3cd7670a6f5ebba712c417936bb0f9a782003de53c85516e85f95202

    • SHA512

      cf323b79fa5becc2e71af3ff8875383ba8cce18b8d9578537e43cc2b44bcfb1fb4f6c1d20acb72a772a2b0916dd8793c878fc04863e311e673f305508c6f168b

    • SSDEEP

      24576:vn2Cdf/6N6Kl+OG1ogqKISkqZV9vyAFUHLSMyzDJ1kAbArlbBa1FWETk:+OfSAmvGoge4P9vyAFUczokaGg

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Accesses Microsoft Outlook accounts

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks