Showing posts with label malicious. Show all posts
Showing posts with label malicious. Show all posts

Sunday, March 5, 2017

ParanoiDF PDF Analysis Suite Password cracking redaction recovery DRM removal malicious JavaScript extraction and more

ParanoiDF PDF Analysis Suite Password cracking redaction recovery DRM removal malicious JavaScript extraction and more



The swiss army knife of PDF Analysis Tools. Based on peepdf - http://peepdf.eternal-todo.com.

Features

Interactive Console: Type "help" to get a list of commands. Type "help [command]" to get a description/usage on specific command.

  • crackpw This executes Nacho Barrientos Ariass PDFCrack tool by performing an OS call. The command allows the user to input a custom dictionary, perform a benchmark or continue from a saved state file. If no custom dictionary is input, this command will attempt to brute force a password using a modifiable charset text file in directory "ParanoiDF/pdfcrack". (http://pdfcrack.sourceforge.net/)
  • decrypt This uses an OS call to Jay Berkenbilts "QPDF" which decrypts the PDF document and outputs the decrypted file. This requires the user-password. (http://qpdf.sourceforge.net/)
  • encrypt Encrypts an input PDF document with any password you specify. Uses 128-bit RC4 encryption.
  • embedf Create a blank PDF document with an embedded file. This is for research purposes to show how files can be embedded in PDFs. This command imports Didier Stevens Make-pdf-embedded.py script as a module. (http://blog.didierstevens.com/programs/pdf-tools/)
  • embedjs Similiar to "embedf", but embeds custom JavaScript file inside a new blank PDF document. If no custom JavaScript file is input, a default app.alert messagebox is embedded (http://blog.didierstevens.com/programs/pdf-tools/)
  • extractJS This attempts to extract any embedded JavaScript in a PDF document. It does this by importing Blake Hartsteins Jsunpackns "pdf.py" JavaScript tool as a module, then executing it on the file. (https://code.google.com/p/jsunpack-n/)
  • redact Generate a list of words that will fit inside a redaction box in a PDF document. The words (with a custom sentence) can then be parsed in a grammar parser and a custom amount can be displayed depending on their score. This command requires a tutorial to use. Please read "redactTutorial.pdf" in directory "ParanoiDF/docs".
  • removeDRM Remove DRM (editing, copying etc.) restrictions from PDF document and output to a new file. This does not need the owner-password and there is a possibility the document will lose some formatting. This command works by calling Kovid Goyals Calibres "ebook-convert" tool. (http://calibre-ebook.com/)

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Identification sought Malicious Destruction of Property

Identification sought Malicious Destruction of Property



 If you know the whereabouts or identity of this individual please contact our Criminal Investigations Unit at 617-222-1050. If you would like to assist our investigators but wish to remain anonymous you can always text us your tip to 873873 or use the anonymous feature on our SeeSay app

The subject depicted within is wanted for questioning only relative to Malicious Destruction of Property at Malden Center MBTA Station on Thursday, February 2, 2017, at approximately 9:14 AM. Investigation suggests the depicted male punched out a Orange Line train window as it departed the station.



 media inquiries should be directed to Superintendent Richard Sullivan at rsullivan@mbta.com


the events listed above are allegations; All defendants are presumed innocent until and unless proven guilty beyond a reasonable doubt   

tpdnews





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