MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of embedded links, many of which point to redirector infrastructure. The primary redirector URL, 'https://ttraff.ru/pify?keyword=bible+history+in+telugu+pdf', is associated with malicious activity. This suggests the document is designed to lead users to malicious content through a link farm and SEO manipulation, likely as a phishing or scam lure.
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.ru/pify?keyword=bible+history+in+telugu+pdf In PDF document text
- http://files.ecogrowhawaii.com/uploads/1/3/2/6/132681513/wekufutese_gizorapo_vevajavemuk_xetesutumed.pdfIn PDF document text
- http://files.meganmurphy.co.nz/uploads/1/3/1/6/131606111/9083001.pdfIn PDF document text
- http://files.anxious-but-fabulous.com/uploads/1/3/2/6/132696174/kakumirebanave.pdfIn PDF document text
- http://files.hfesa2019.org/uploads/1/3/1/3/131380292/dizuto.pdfIn PDF document text
- http://files.theglassforeststudio.com/uploads/1/3/2/6/132680808/201515.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://fedorahosted.org/lohitIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/82191842179.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4185/7448/files/luxuvasiza.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2946/2165/files/kifopowidevavomovodi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7088/1946/files/47400331483.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/7708/4070/files/wiwim.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0444/8436/2407/files/ansys_apdl_introduction.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7727/0692/files/59167697412.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/8738/1155/files/30053863865.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/4580/6503/files/26554264180.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4116/9309/files/deed_without_warranty_texas.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/5833/8715/files/wukusaxururatujisi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/4085/8527/files/85697737634.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/4303/6053/files/watasajoxapibopowelenug.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004c00.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4C00 | 5264 bytes |
SHA-256: d83a0c7614b30150ddc110227bb085406f2506a7558fb385651dfc8903e2453a |
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font_01_sfnt_off00005dd7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5DD7 | 16536 bytes |
SHA-256: 6061d72126ce2f783ace860002649661a6370009aec6e01fbe800e5506cfa55a |
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font_02_sfnt_off000086d7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x86D7 | 10340 bytes |
SHA-256: 6855ab6fad34bc622da58b4d5cea517e51c1d3299c6f8674b73cf84b3bcd42fd |
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font_03_sfnt_off0000a8fd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA8FD | 4324 bytes |
SHA-256: ff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
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