MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many of which point to external resources. One critical heuristic firing indicates a malicious redirector link, specifically 'https://ttraff.cc/pify?keyword=the+bible+pdf+old+testament', which is designed to lead users to malicious infrastructure. The document body also contains this URL, suggesting it is a primary lure. The presence of numerous other PDF links, many hosted on Shopify, indicates a link farm strategy to improve search engine visibility for malicious 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.cc/pify?keyword=the+bible+pdf+old+testament In PDF document text
- http://files.rethinkstigma.org/uploads/1/3/0/8/130874240/dazoladanifip.pdfIn PDF document text
- http://files.vitalgateacupuncture.com/uploads/1/3/2/8/132814097/710a0763d546a.pdfIn PDF document text
- http://files.talloaksmontessori.com/uploads/1/3/0/7/130739835/gokafovowe_rowufisoguva_dulipapu_gadegavigozev.pdfIn PDF document text
- http://files.creadesignsboutique.com/uploads/1/3/1/3/131384156/farepid-rugixebila-guwekufekejo.pdfIn PDF document text
- http://files.rawsunshine.org/uploads/1/3/1/3/131384777/badosovot_dowokede.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/1/0436/5756/0217/files/acr_tirads_2020.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/6899/5237/files/wexuzeturaninuzaf.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0450/0822/4414/files/ford_fusion_service_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/4386/3198/files/weather_for_ridgecrest_ca.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2482/6014/files/makalah_gangguan_metabolisme_protein.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/9083/6645/files/91338330185.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/6618/6135/files/38095100333.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/0591/9903/files/xenedexujifokugebo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5525/9560/files/94705204291.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/7201/1941/files/60491670554.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6942/3269/files/tositoxoja.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2702/1480/files/11295719407.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_off000067cd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x67CD | 5272 bytes |
SHA-256: 7492734ff23cf94d7603308a39331cd564c4da4f1fea975a7c06451ceb2a7373 |
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font_01_sfnt_off00007993.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7993 | 14832 bytes |
SHA-256: 5ea769480411f04373e926936b38c23d5155e7542c0558b5b4daa31620eec7a5 |
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