MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF document contains a large number of links, many of which point to an SEO redirector infrastructure. The primary redirector URL, 'https://ttraff.cc/pify?keyword=knowing+you+jesus+lyrics+pdf', is flagged as malicious. The document appears to be part of a link farm designed to lure users to malicious sites under the guise of 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=knowing+you+jesus+lyrics+pdf In PDF document text
- http://files.wellreadfred.com/uploads/1/3/0/8/130874469/8f612569069c8.pdfIn PDF document text
- http://files.bengilbert10.com/uploads/1/3/2/7/132741029/guvajufeleb_fanuku_jobusenupo_xupugoforavo.pdfIn PDF document text
- http://files.wetanddrypodcast.com/uploads/1/3/1/8/131856271/f85994bbf.pdfIn PDF document text
- http://xupetix.lisaellisonart.com/uploads/1/3/0/8/130813765/e0acfea2454a286.pdfIn PDF document text
- http://files.katherinemgjones.com/uploads/1/3/2/7/132740285/muteviregeda.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/zukax.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3290/2806/files/14890758074.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8587/9704/files/define_internal_audit.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/0833/4744/files/vujawinuvuvuxifesiw.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7041/3207/files/research_data_analysis_example.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5942/1092/files/32543938720.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6571/2535/files/xogetesewatizoragu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7832/8221/files/fuvumebulebomexidarabume.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1514/2551/files/9._2._1_jailbreak_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8390/6724/files/nanuwirilosakanizifenu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0940/0214/files/fibamerexojaragodedokudom.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3957/1611/files/social_impact_of_globalization.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0449/9865/6158/files/mn_sales_tax_fact_sheets.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0906/4607/files/english_literature_textbook_grade_11.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7437/9164/files/tofamaliwipimiletixefidul.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_off00006a51.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6A51 | 5352 bytes |
SHA-256: 25e3a758c24eb0879f1617a9b475f022f44f3898aea808493ebbcc0223cbaedf |
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font_01_sfnt_off00007cc6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7CC6 | 10504 bytes |
SHA-256: dc90c55b7bd29f1a2cc2090f7d200044127320c43a200eeb69736c7e442e19bd |
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