General

  • Target

    e570bc497d2fca506c6d346c595b623a_JaffaCakes118

  • Size

    175KB

  • Sample

    240407-vqrjqahe71

  • MD5

    e570bc497d2fca506c6d346c595b623a

  • SHA1

    f2de39dc971c73b4ea3f8d31ad4a3f9e8303e0c8

  • SHA256

    64bf0308826462a07c2653d89ede6bbd9a558769936ab1a2040ff92af84abd9d

  • SHA512

    6147337b8589586c7fc8d52bffe2741b6c85bcc6aac37e1118aa691f156e8003eabbc087096c5e98ae4f4482bd66f3102d3455331f6561962c1b2796b34e33ad

  • SSDEEP

    3072:K3KH1Ucly2qRJeJRh7RgmXz++pX4pVcpcJmCjOx5dFViMH0GjOkbqOhNHCVCjAy0:K3cWcWJeJRlzN4pVcMmCy6MH0GjOkRj2

Malware Config

Targets

    • Target

      e570bc497d2fca506c6d346c595b623a_JaffaCakes118

    • Size

      175KB

    • MD5

      e570bc497d2fca506c6d346c595b623a

    • SHA1

      f2de39dc971c73b4ea3f8d31ad4a3f9e8303e0c8

    • SHA256

      64bf0308826462a07c2653d89ede6bbd9a558769936ab1a2040ff92af84abd9d

    • SHA512

      6147337b8589586c7fc8d52bffe2741b6c85bcc6aac37e1118aa691f156e8003eabbc087096c5e98ae4f4482bd66f3102d3455331f6561962c1b2796b34e33ad

    • SSDEEP

      3072:K3KH1Ucly2qRJeJRh7RgmXz++pX4pVcpcJmCjOx5dFViMH0GjOkbqOhNHCVCjAy0:K3cWcWJeJRlzN4pVcMmCy6MH0GjOkRj2

    • Deletes itself

    • 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.

    • 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.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks