Malicious PDF — malware analysis report

Static analysis result for SHA-256 698fd9a9965e4a65…

MALICIOUS

PDF

19.5 KB Created: 2019-04-30 01:57:00 +01:00 Authoring application: mPDF 5.7
MD5: cc456a12a9baf8b990eb44c39a6a7348 SHA-1: ab66b8b351d55e9d5c2997e1bfba19ee180563ee SHA-256: 698fd9a9965e4a652e15a4ce4759d003f06d59933ecc7aba5cff18d13ce937af
92 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains a large number of embedded links, many of which point to external websites. This behavior is indicative of a link farm or a phishing attempt designed to direct users to potentially malicious or unwanted content. The ML classifier also flagged this PDF as malicious, supporting the suspicious nature of the embedded links.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9920

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://loaminoo.linkpc.net/4095090099095091/Jonathan-Edwards-On-Revival-by-Jonathan-Edwards.pdf
    • http://loaminoo.linkpc.net/4095090096090093/Jonathan-Edwards-Knowing-Christ-by-Jonathan-Edwards.pdf
    • http://loaminoo.linkpc.net/1099092096095095/The-Works-of-Jonathan-Edwards-by-Jonathan-Edwards.pdf
    • http://loaminoo.linkpc.net/9099093093095096/Charity-and-Its-Fruits-by-Jonathan-Edwards.pdf
    • http://loaminoo.linkpc.net/1090095091091092/My-Family-and-Other-Superheroes-by-Jonathan-Edwards.pdf
    • http://loaminoo.linkpc.net/5092091097091093/Jonathan-Edwards-by-Simonetta-Carr.pdf
    • http://loaminoo.linkpc.net/1091095093094090099/Jonathan-Edwards-on-Heaven-and-Hell-by-Owen-Strachan.pdf
    • http://loaminoo.linkpc.net/4092093099093091/Freedom-of-the-Will-Great-Awakening-Writings-1725-1760-by-Jonathan-Edwards.pdf
    • http://loaminoo.linkpc.net/8090097096093090/The-Life-of-Reverend-David-Brainerd-Chiefly-Extracted-from-His-Diary-1830-by-Jonathan-Edwards.pdf
    • http://loaminoo.linkpc.net/1095097092097/Science-and-Sentiment-in-America-Philosophical-Thought-from-Jonathan-Edwards-to-John-Dewey-by-Morton-Gabriel-White.pdf
    • http://loaminoo.linkpc.net/4096093090097097/The-Bustan-of-Saadi-the-Garden-of-Saadi-Translated-from-Persian-with-an-Introduction-by-A-Hart-Edwards-by-A-Hart-Edwards.pdf
    • http://loaminoo.linkpc.net/1091094090094093097/Gareth-Edwards-The-Autobiography-by-Gareth-Edwards.pdf
    • http://loaminoo.linkpc.net/3092099095095092/Comes-Now-the-Plaintiff-Selected-Lawsuits-and-Poems-by-Jonathan-Lee-Riches-by-Jonathan-Lee-Riches.pdf
    • http://loaminoo.linkpc.net/9098098099091098/Jonathan-Adler-on-Happy-Chic-Accessorizing-by-Jonathan-Adler.pdf
    • http://loaminoo.linkpc.net/6092090090097091/Jonathan-Cahn-s-Biblical-Teachings-Volume-1-by-Jonathan-Cahn.pdf
    • http://loaminoo.linkpc.net/1091094097094098096/Jonathan-Franzen-Books-2017-Checklist-List-of-All-Jonathan-Franzen-Books-by-Golden-Series.pdf
    • http://loaminoo.linkpc.net/9099097095095091/Within-Within-1-by-C-A-Edwards.pdf
    • http://loaminoo.linkpc.net/8096092098098098/Gullivers-Reisen-Reise-nach-Lilliput-Reise-nach-Brobdingnag-Reise-nach-Laputa-Reise-in-das-Land-der-Hauyhnhnms---Vollst-ndige-deutsche-Ausgabe-von-Jonathan-Swift-by-Jonathan-Swift.pdf
    • http://loaminoo.linkpc.net/1095090091090092/The-Ebb-and-Flow-by-David-Edwards.pdf
    • http://loaminoo.linkpc.net/3098098095096091/Ghetto-Princess-by-Mia-Edwards.pdf