MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links designed to appear as legitimate academic resources, but they redirect to a malicious SEO redirector. The primary redirector URL is https://ttraff.com/pify?keyword=social+and+personality+development+6th+edition+pdf+free, which is flagged as malicious. The document body also contains this URL, suggesting an attempt to trick users into downloading potentially harmful content.
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/pify?keyword=social+and+personality+development+6th+edition+pdf+free In PDF document text
- http://files.newparkclosefrc.com/uploads/1/3/0/8/130873893/vakelurogupazi_surezu_balakekuwasen.pdfIn PDF document text
- http://files.crosscountryfarm.net/uploads/1/3/0/8/130813548/womunarovirimaxigoge.pdfIn PDF document text
- http://wagixoves.maryfarrfineart.com/uploads/1/3/1/4/131483281/26b5d.pdfIn PDF document text
- http://files.bearsnbling.com/uploads/1/3/1/1/131163634/gotejezorekew_jenaw_janegutap_fivej.pdfIn PDF document text
- http://pemiwetu.bowleyconsult.com/uploads/1/3/1/8/131857315/vanufonup.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/1/0435/2363/7399/files/biological_classification_pogil_answer_key.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/1543/0559/files/73801042762.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8004/8023/files/nuwani.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/7827/1641/files/acidosis_respiratoria_aguda_y_cronica.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4500/3169/files/bankable_leadership.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6819/4978/files/dudiwemixogedigef.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4452/7511/files/voxijusefosabunevoxoden.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4501/1112/files/gefamevarifafafis.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8259/6004/files/53598799223.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3432/0794/files/fitenimupaxat.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6830/1212/files/hotel_standard_operating_procedures.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/7460/0598/files/rikodorigepufunovu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/2603/9463/files/89663944428.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1063/7476/files/miwofunavakelutumapefago.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/4636/1505/files/foxorefoluravowez.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_off00008cb8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8CB8 | 5812 bytes |
SHA-256: 633393d75b46a12c1806f6ec0b8aa18c3c5b4ca75c3d15b8ce4579c318dd6273 |
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font_01_sfnt_off0000a055.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA055 | 10536 bytes |
SHA-256: c71dca47095280e581e59105754fd6d729ab00975683ed417bd761252ee9b102 |
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