MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links to external resources, many of which are part of a link farm designed to appear as search results for popular books. The primary redirector URL, 'https://ttraff.cc/pify?keyword=wheel+of+time+book+14+pdf', is flagged as malicious. This indicates a phishing or scam attempt to direct users to potentially harmful content under the guise of providing free downloads.
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.cc/pify?keyword=wheel+of+time+book+14+pdf In PDF document text
- http://files.hcnewyork.com/uploads/1/3/2/7/132740267/4a8c602b3c9.pdfIn PDF document text
- http://files.littlestareducare.co.za/uploads/1/3/0/8/130873718/lebabulit.pdfIn PDF document text
- http://files.dewaldbotha.net/uploads/1/3/1/4/131407901/3356325.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/1/0433/0687/7080/files/widizosatadusuzovasovodas.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2860/3295/files/41959478935.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2702/1480/files/zubunivizelifade.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0010/3071/files/zageweke.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7170/9092/files/9555391727.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8117/9048/files/xilol.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/57727452667.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5892/9570/files/37232440921.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/4234/6907/files/88188347061.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9521/1680/files/derukavif.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2644/0607/files/88088521103.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8812/5857/files/lowagifagusarudoxera.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7410/1160/files/labakomiboxibafubutede.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/8000/0423/files/69463185756.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/0903/2863/files/rigidetadosunejimamu.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
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00008045.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8045 | 4836 bytes |
SHA-256: dc9a2326732d8001e540e5de10ac142d9e286c3af3b81ad460142ba1156ce5b0 |
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font_01_sfnt_off000090d2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x90D2 | 10200 bytes |
SHA-256: 9fae8c8b8daec614d976cfe6b8bd8d9e99cc8ee697a1b2f445ba6370d9be5462 |
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