Malicious PDF — malware analysis report

Static analysis result for SHA-256 f7a3bbc214bd8102…

MALICIOUS

PDF

17.8 KB Created: 2019-05-05 05:01:45 +01:00 Authoring application: mPDF 5.7 First seen: 2021-04-10
MD5: 3e129d79a598a0a1a5209d703b1b48bd SHA-1: 70a7a526204b15f302dc1d781d837acc7eb46294 SHA-256: f7a3bbc214bd81023a30e6cae5aed29b30edf3453c5e6c63b0d4c8210fd7bc9b
92 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9788

Heuristics 2

  • 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.
  • 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://cefasfese.4pu.com/4738735731734735/Facing-Death-A-Julia-Rawson-Mystery-Book-1-by-Catyana-Skory-Falsetti.pdf In PDF document text
    • http://cefasfese.4pu.com/2736732733739730/Date-with-Death-A-Dales-Detective-Mystery-by-Julia-Chapman.pdfIn PDF document text
    • http://cefasfese.4pu.com/1734732733733735/To-Darkness-and-to-Death-A-Rev-Clare-Fergusson-Russ-Van-Alstyne-Mystery-4-by-Julia-Spencer-Fleming.pdfIn PDF document text
    • http://cefasfese.4pu.com/9738733731737735/Facing-Death-Embracing-Life-Understanding-What-Dying-People-Want-by-David-Kuhl.pdfIn PDF document text
    • http://cefasfese.4pu.com/4736738734731736/J-D-Robb-4-Book-Series-Collection-Gift-Set-Indulgence-In-Death-Hardcover-Fantasy-In-Death-Kindred-In-Death-Promises-In-Death-In-Death-Series-by-J-D-Robb.pdfIn PDF document text
    • http://cefasfese.4pu.com/6737737736731733/Dying-Facing-the-Facts-Facing-the-Facts-by-Hannelore-Wass.pdfIn PDF document text
    • http://cefasfese.4pu.com/1734739736731735/The-Pigeon-Pie-Mystery-by-Julia-Stuart.pdfIn PDF document text
    • http://cefasfese.4pu.com/1731730735737731733/Death-by-Chocolate-Cherry-Cheesecake-A-Death-by-Chocolate-Mystery-1-by-Sarah-Graves.pdfIn PDF document text
    • http://cefasfese.4pu.com/5736734730733730/The-Big-Chili-Undercover-Dish-Mystery-1-by-Julia-Buckley.pdfIn PDF document text
    • http://cefasfese.4pu.com/1731733737736739/Worth-Killing-For-Julia-Gooden-Mystery-3-by-Jane-Haseldine.pdfIn PDF document text
    • http://cefasfese.4pu.com/1737730738730733/A-Savage-Art-by-A-E-Rawson.pdfIn PDF document text
    • http://cefasfese.4pu.com/3737735739730737/A-Dark-and-Stormy-Murder-A-Writer-s-Apprentice-Mystery-1-by-Julia-Buckley.pdfIn PDF document text
    • http://cefasfese.4pu.com/5737733737731732/A-Jellyfish-for-Every-Name-by-David-Rawson.pdfIn PDF document text
    • http://cefasfese.4pu.com/6738735735731733/The-Summer-Fete-Mystery-The-Jess-Mystery-Series-Book-4-by-Nina-Levison.pdfIn PDF document text
    • http://cefasfese.4pu.com/2739738730739735/No-Strings-Attached-by-Joanne-Rawson.pdfIn PDF document text
    • http://cefasfese.4pu.com/2739738732735736/Unexpected-Blind-Date-by-Joanne-Rawson.pdfIn PDF document text
    • http://cefasfese.4pu.com/2733734734734/Eden-on-the-Charles-The-Making-of-Boston-by-Michael-Rawson.pdfIn PDF document text
    • http://cefasfese.4pu.com/3735730733731/The-Book-of-Jerusalem-by-Julia-Vinograd.pdfIn PDF document text
    • http://cefasfese.4pu.com/6738732731733/The-Book-of-Color-by-Julia-Blackburn.pdfIn PDF document text
    • http://cefasfese.4pu.com/4735735733735730/A-Witch-s-Guide-to-Familiars-A-Book-amp-Candle-Mystery-Book-5-by-Aubrey-Harper.pdfIn PDF document text

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