MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a high density of external links, many pointing to what appears to be a link farm designed for SEO manipulation. One prominent link directs to a known malicious redirector, ttraff.com, which in turn leads to a URL containing 'royale play catalogue 2016 pdf'. This suggests a phishing or malware distribution attempt disguised as a catalogue. No scripts were extracted, but the PDF structure and embedded links strongly indicate malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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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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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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 https://ttraff.com/wb?keyword=royale%20play%20catalogue%202016%20pdf In PDF document text
- http://rejik.kitchendesigncentersr.com/uploads/1/3/2/6/132682035/3398961.pdfIn PDF document text
- http://jatabati.varsitystitchshop.com/uploads/1/3/0/9/130969360/4529805.pdfIn PDF document text
- http://files.shopmutana.com/uploads/1/3/2/7/132740462/2726787.pdfIn PDF document text
- http://files.kevmol.com/uploads/1/3/0/8/130873758/efe6b036ac9.pdfIn PDF document text
- http://files.pyrfectlyhandmade.com/uploads/1/3/0/7/130775666/2301fef.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7047/9772/files/lanapivovoluxewimezofi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/6776/7972/files/theories_of_oxidative_phosphorylation.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/3577/7445/files/30475985994.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9236/1887/files/12221233920.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/9699/8041/files/character_traits_graphic_organizer.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9039/4788/files/english_test_papers_for_grade_4.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1498/7682/files/sifin.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2210/6271/files/49470487452.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2745/6419/files/83752528274.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9879/1329/files/konasig.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5162/2305/files/jipefoweliwe.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5080/3099/files/adsorption_process_in_wastewater_treatment.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1817/4120/files/bouddhisme_pour_les_nuls.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006348.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6348 | 5640 bytes |
SHA-256: 57a5f3a63c03840b16b0570463ca2dc385f7382e8d2e1ba79ed3c22597f809eb |
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font_01_sfnt_off000076a4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x76A4 | 13944 bytes |
SHA-256: 6aba2938fcd74eae7221be378e8f62447eb03713ddce94b9a789709418d3f90c |
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font_02_sfnt_off0000a262.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA262 | 16336 bytes |
SHA-256: ff8c9b4b2523fe0ccc83ac85cccacc14cc29c5053bcbce974414449af777fe57 |
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