Malicious PDF — malware analysis report

Static analysis result for SHA-256 700e7027e3ecac70…

MALICIOUS

PDF

16.8 KB Created: 2019-04-30 06:46:54 +01:00 Authoring application: mPDF 5.7
MD5: 77d7cd06fff6373442d69165de6f3c84 SHA-1: 2f346f96203055c49c2f0253051ed63b7d1028cf SHA-256: 700e7027e3ecac70d43fb10bb3d95944e8af5de866a21fde8e80b69d9f578e41
100 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains a large number of embedded links to external PDF files, identified as a link farm. While the document body is heavily obfuscated, the heuristic firings and the presence of numerous URLs suggest a malicious intent to redirect users to potentially harmful content. The ML classifier also flagged this PDF as malicious with high confidence.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9787

Heuristics 3

  • Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
    Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
  • Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
    Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL http://muicuiu.dumb1.com/9a07a00a08a08a06/The-Illuminati-Protocol-by-Robert-J-Ristino.pdf
    • http://muicuiu.dumb1.com/9a07a00a09a00a04/The-Illuminati-The-Ultimate-Illuminati-Guide-With-All-You-Need-to-Know-About-the-Illuminati-and-Its-Best-Conspiracies-by-Jack-Porter.pdf
    • http://muicuiu.dumb1.com/2a00a08a09a04a04/The-Sigma-Protocol-by-Robert-Ludlum.pdf
    • http://muicuiu.dumb1.com/3a00a00a07a04a06/Challenge-Protocol-Protocol-2-by-Dawn-Ryder.pdf
    • http://muicuiu.dumb1.com/1a01a00a05a00a05/OBAMA-INVENTED-EBOLA-The-Illuminati-Truth-100-by-Mr-ILLUMINATI-The-Tinfoil-Hat-Wearer.pdf
    • http://muicuiu.dumb1.com/4a06a01a03a08a01/Illuminati-Papers-by-Robert-Anton-Wilson.pdf
    • http://muicuiu.dumb1.com/3a00a00a05a03a08/Outside-Protocol-Protocol-1-by-Dawn-Ryder.pdf
    • http://muicuiu.dumb1.com/9a07a00a08a04a00/Founding-Fathers-Secret-Societies-Freemasons-Illuminati-Rosicrucians-and-the-Decoding-of-the-Great-Seal-by-Robert-Hieronimus.pdf
    • http://muicuiu.dumb1.com/1a00a09a01a01a09/The-Gideon-Protocol-by-L-C-Hanson.pdf
    • http://muicuiu.dumb1.com/4a04a06a07a01a05/Final-Protocol-by-J-C-Daniels.pdf
    • http://muicuiu.dumb1.com/8a01a08a02a06a09/The-Art-of-the-Metaobject-Protocol-by-Gregor-Kiczales.pdf
    • http://muicuiu.dumb1.com/8a01a09a03a09/The-Overlord-Protocol-H-I-V-E-2-by-Mark-Walden.pdf
    • http://muicuiu.dumb1.com/2a09a04a03a03a01/Otherworldly-Protocol-1-by-Jami-Montgomery.pdf
    • http://muicuiu.dumb1.com/9a06a09a04a02/The-Ascendance-Protocol-Endeavour-by-Chris-Scott.pdf
    • http://muicuiu.dumb1.com/1a02a01a01a08a07/The-Transfer-Protocol-A-Scientist-s-Search-for-Truth-by-Saket.pdf
    • http://muicuiu.dumb1.com/3a07a03a09a01a05/The-ABACUS-Protocol-Sanity-Vacuum-by-Thea-Isis-Gregory.pdf
    • http://muicuiu.dumb1.com/9a07a00a09a07a00/Illuminati-5-by-Joshua-Williamson.pdf
    • http://muicuiu.dumb1.com/9a07a00a09a07a01/Illuminati-7-by-Joshua-Williamson.pdf
    • http://muicuiu.dumb1.com/9a07a00a06a06a05/Illuminati-1-by-Joshua-Williamson.pdf
    • http://muicuiu.dumb1.com/9a07a00a09a00a00/Illuminati-4-by-Joshua-Williamson.pdf