General

  • Target

    a7be404b7fdfc6d78386185840c4d8f7_JaffaCakes118

  • Size

    196KB

  • Sample

    240614-c65r6swdpj

  • MD5

    a7be404b7fdfc6d78386185840c4d8f7

  • SHA1

    310ee2ab7e2af7ea25e17fe91abc730c1c2f6b45

  • SHA256

    2f429a272dbdb84d70ef05d5c7b87b5f68edb52b16abb46e7367449fc2feafe1

  • SHA512

    0b35a8cd977a69c11a9377ceac97a012bd0925575cbdb977c4081e5f866bb5fc2b55111c5fd7f837e955c60128976d12909e4fba4c921ca7d457232964e7c083

  • SSDEEP

    3072:ZGBT753Q+RgWgMlIx1ZiXjb6aEF6D0NM9voeLNZ3mElV:Y753RgWg4aAXjb6aEFfooeLNZh

Score
10/10

Malware Config

Targets

    • Target

      a7be404b7fdfc6d78386185840c4d8f7_JaffaCakes118

    • Size

      196KB

    • MD5

      a7be404b7fdfc6d78386185840c4d8f7

    • SHA1

      310ee2ab7e2af7ea25e17fe91abc730c1c2f6b45

    • SHA256

      2f429a272dbdb84d70ef05d5c7b87b5f68edb52b16abb46e7367449fc2feafe1

    • SHA512

      0b35a8cd977a69c11a9377ceac97a012bd0925575cbdb977c4081e5f866bb5fc2b55111c5fd7f837e955c60128976d12909e4fba4c921ca7d457232964e7c083

    • SSDEEP

      3072:ZGBT753Q+RgWgMlIx1ZiXjb6aEF6D0NM9voeLNZ3mElV:Y753RgWg4aAXjb6aEFfooeLNZh

    Score
    10/10
    • Modifies WinLogon for persistence

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Disables cmd.exe use via registry modification

    • Disables use of System Restore points

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Modifies WinLogon

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks