Malicious PDF — malware analysis report

Static analysis result for SHA-256 86f8484b66b453a2…

MALICIOUS

PDF

20.8 KB Created: 2019-04-30 03:31:16 +01:00 Authoring application: mPDF 5.7
MD5: e53e550f4e8bc788a8543c7ff517dcde SHA-1: 317b6731773a4349124fa7a793e3f43dc13e5880 SHA-256: 86f8484b66b453a25a3f8d0d436db9c45efde9f3c9797363c884a08edeb33ec4
92 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF was flagged by a machine learning classifier as malicious and contains a large number of external links, indicating a link farm. These links likely serve as a lure to redirect users to potentially malicious content or phishing sites. No scripts were extracted from this sample.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9942

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/7099093094096091/The-Exile-Into-Eternity-A-Study-of-the-Narrative-Writings-of-Giorgio-Bassani-by-Douglas-Douglas.pdf
    • http://loaminoo.linkpc.net/7099093095090090/New-York-Lectures-and-Interviews-Giorgio-Bassani-by-Giorgio-Bassani.pdf
    • http://loaminoo.linkpc.net/7099093092097092/The-Smell-Of-Hay-by-Giorgio-Bassani.pdf
    • http://loaminoo.linkpc.net/1096095091094097/The-Heron-by-Giorgio-Bassani.pdf
    • http://loaminoo.linkpc.net/4092091096095092/The-Garden-of-the-Finzi-Continis-by-Giorgio-Bassani.pdf
    • http://loaminoo.linkpc.net/7099093096092091/Rolls-Royce-And-Other-Poems-by-Giorgio-Bassani.pdf
    • http://loaminoo.linkpc.net/1099091093095/Bosie-A-Biography-of-Lord-Alfred-Douglas-by-Douglas-Murray.pdf
    • http://loaminoo.linkpc.net/8096099094094/Lee-s-Lieutenants-A-Study-In-Command-Volume-III-Gettysburg-to-Appomattox-by-Douglas-Southall-Freeman.pdf
    • http://loaminoo.linkpc.net/4098095092096098/The-Collected-Poems-Of-Lord-Alfred-Douglas-by-Alfred-Bruce-Douglas.pdf
    • http://loaminoo.linkpc.net/1090091097097095094/Douglas-Adams-5-Books-set-The-Hitchhiker-s-Guide-to-the-Galaxy-The-Restaurant-at-the-End-of-the-Universe-Life-The-Universe-and-Everything-So-Long-and-Thanks-for-all-the-Fish-and-Mostly-Harmless-by-Douglas-Adams.pdf
    • http://loaminoo.linkpc.net/1093090093091094/City-of-Glass-Douglas-Coupland-s-Vancouver-by-Douglas-Coupland.pdf
    • http://loaminoo.linkpc.net/4094099099098096/The-Bride-Of-Black-Douglas-Black-Douglas-1-by-Elaine-Coffman.pdf
    • http://loaminoo.linkpc.net/7095093095099098/Haiti-re-membered-Exile-diaspora-and-transnational-imaginings-in-the-writings-of-Edwidge-Danticat-and-Myriam-Chancy-by-Nadege-Tanite-Clitandre.pdf
    • http://loaminoo.linkpc.net/1091097098090091/Something-Red-by-Douglas-Nicholas.pdf
    • http://loaminoo.linkpc.net/1091097096098094096/A-Pig-Is-Big-by-Douglas-Florian.pdf
    • http://loaminoo.linkpc.net/1091095099092096/Tea-for-Three-by-Anne-Douglas.pdf
    • http://loaminoo.linkpc.net/6097093095099090/Biblical-Narrative-in-the-Philosophy-of-Paul-Ricoeur-A-Study-in-Hermeneutics-and-Theology-by-Kevin-J-Vanhoozer.pdf
    • http://loaminoo.linkpc.net/4092091090096094/Come-Winter-by-Douglas-C-Jones.pdf
    • http://loaminoo.linkpc.net/6090099093095/Alpha-Rising-by-G-L-Douglas.pdf
    • http://loaminoo.linkpc.net/6099095098091098/Reminiscences-by-Douglas-MacArthur.pdf

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