MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous links, many pointing to external PDFs, a technique often used for SEO link farms. One prominent link, 'https://ttraff.com/pify?keyword=the+apocryphon+of+jannes+and+jambres+pdf', is identified as a malicious redirector. This suggests the document's primary purpose is to redirect users to malicious infrastructure, likely for further exploitation or phishing.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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=the+apocryphon+of+jannes+and+jambres+pdf
- http://files.kingrobinsonibmagnetschool.org/uploads/1/3/0/8/130874063/letumiraxarizusu.pdf
- http://files.peterandmichele.com/uploads/1/3/1/4/131408942/fudad.pdf
- http://files.lincolnherring.com/uploads/1/3/1/3/131379706/2738395.pdf
- http://files.thecornishgiftco.com/uploads/1/3/0/8/130874246/zujavolox.pdf
- http://files.ccmooresville.com/uploads/1/3/1/3/131381819/tanupip.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/3061/8011/files/18046748192.pdf
- https://cdn.shopify.com/s/files/1/0432/1142/3902/files/15848743217.pdf
- https://cdn.shopify.com/s/files/1/0438/8651/0232/files/mebuziteg.pdf
- https://cdn.shopify.com/s/files/1/0434/2985/5393/files/international_business_strategy_articles.pdf
- https://cdn.shopify.com/s/files/1/0432/5294/0968/files/seroxowikiva.pdf
- https://cdn.shopify.com/s/files/1/0430/8130/2167/files/xekuziw.pdf
- https://cdn.shopify.com/s/files/1/0431/6083/0116/files/8001953336.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/27150836515.pdf
- https://cdn.shopify.com/s/files/1/0438/8379/0491/files/94_buick_century.pdf
- https://cdn.shopify.com/s/files/1/0438/1055/4016/files/watch_borat_online.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005c70.binbc91c958a3da18328f00044fd5aba8aed393d6442057ff93af8d3726bceccc93 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5C70 | 5632 bytes |
font_01_sfnt_off00006f73.bin5cd27d0a7009339656b4926d692ad08766c4c4bb094b1f408cc7aa7c0d6f31a1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F73 | 12480 bytes |
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