MALICIOUS
90
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, identified by the PDF_SEO_LINK_FARM heuristic. While most individual links are marked as benign, the sheer volume and the nature of the heuristic suggest a malicious intent, possibly for SEO spam or to distribute further malware. The ML classifier also strongly indicated maliciousness. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 0.9920
Heuristics 2
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall 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.
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Embedded URL info EMBEDDED_URLOne 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://xiixmcuin.linkpc.net/1200200209201202209/Stach-s-Textbook-Of-Coal-Petrology-by-E-Stach.pdf
- http://xiixmcuin.linkpc.net/3206203202/Judgment-Cometh-And-That-Right-Soon-Joe-Dillard-8-by-Scott-Pratt.pdf
- http://xiixmcuin.linkpc.net/3204207202207/Armageddon-Cometh-Species-Intervention-6609-3-by-J-K-Accinni.pdf
- http://xiixmcuin.linkpc.net/4208207201200200/Cometh-the-Hour-The-Clifton-Chronicles-6-by-Jeffrey-Archer.pdf
- http://xiixmcuin.linkpc.net/3208203206209208/Cometh-the-Hour-The-Clifton-Chronicles-6-by-Jeffrey-Archer.pdf
- http://xiixmcuin.linkpc.net/1200200209201204202/Disorders-of-Hearing-by-Brad-A-Stach.pdf
- http://xiixmcuin.linkpc.net/2200200200202202/Is-that-Kafka-99-Finds-by-Reiner-Stach.pdf
- http://xiixmcuin.linkpc.net/2209208206209207/Rachel-Rising-Volume-5-Night-Cometh-by-Terry-Moore.pdf
- http://xiixmcuin.linkpc.net/1200200209201203202/Gisbert-Stach-Jewellery-and-Experiment-by-Pravu-Mazumdar.pdf
- http://xiixmcuin.linkpc.net/1200200209202205200/Posters-of-Gdr-Films-1945---1990-by-Babett-Stach.pdf
- http://xiixmcuin.linkpc.net/1200200209201209205/Robinson-und-Robinsonaden-in-der-deutschsprachigen-Literatur-eine-Bibliographie-by-Reinhard-Stach.pdf
- http://xiixmcuin.linkpc.net/1200200209202209201/Social-Media-Im-Unternehmen-Ruhm-Oder-Ruin-Erfahrungslandkarte-Einer-Expedition-in-Die-Social-Media-Welt-by-Bert-Stach.pdf
- http://xiixmcuin.linkpc.net/5209204206205208/Le-Robert-Junior-Illustre-Monolingual-French-Dictionary-for-Ages-8-11-by-Dictionnaires-Robert.pdf
- http://xiixmcuin.linkpc.net/2205205208204203/Robert-s-Rules-of-Order-The-Classic-Manual-of-Parliamentary-Procedure-by-Henry-Martyn-Robert.pdf
- http://xiixmcuin.linkpc.net/2207203204202200/Robert-B-Parker-s-Bull-River-Virgil-Cole-amp-Everett-Hitch-6-by-Robert-Knott.pdf
- http://xiixmcuin.linkpc.net/7206201204205205/Robert-Wyer-Printer-and-Bookseller-A-Paper-Read-Before-the-Bibliographical-Society-January-21st-1895-by-Henry-Robert-Plomer.pdf
- http://xiixmcuin.linkpc.net/2205205206206203/Four-Years-Under-Marse-Robert-by-Robert-Stiles.pdf
- http://xiixmcuin.linkpc.net/2205205202205209/The-Recollections-and-Letters-of-General-Robert-E-Lee-by-Robert-E-Lee.pdf
- http://xiixmcuin.linkpc.net/8202204206201204/Morando-the-Tritameron-of-Loue-the-First-and-Second-Part-by-Robert-Greene-Maister-of-Artes-in-Cambridge-1584-by-Robert-Greene.pdf
- http://xiixmcuin.linkpc.net/8202209207203205/Robert-Houdin-Confidences-et-r-v-lations---Comment-on-devient-sorcier-by-Jean-Eug-ne-Robert-Houdin.pdf
- http://xiixmcuin.linkpc.net/1200200209202205200/Posters-of-Gdr-Films-1945---1990-b
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