MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links that redirect to malicious infrastructure, specifically a link farm designed for SEO manipulation. The primary malicious URL identified is https://ttraff.com/pify?keyword=cna+resumes+objectives, which is used in conjunction with numerous other links pointing to PDF files hosted on Shopify. This suggests a phishing or scam campaign leveraging deceptive content to redirect users to harmful sites.
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=cna+resumes+objectives In PDF document text
- http://files.supportbisd.com/uploads/1/3/1/8/131858540/1039494.pdfIn PDF document text
- http://files.londoncdt.co.uk/uploads/1/3/1/3/131379014/makonugomapufok.pdfIn PDF document text
- http://files.kelvingibbons.com/uploads/1/3/2/7/132740836/5145235.pdfIn PDF document text
- http://files.piedmontcollegewoodrowwilson.org/uploads/1/3/1/3/131380292/mimafokonesa-zebisa.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0430/6314/8706/files/72522227005.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4895/9141/files/84000772124.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/65294746239.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/7797/4678/files/xebogemez.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1344/7584/files/kanenozudemisitagugopul.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1481/5901/files/16161116181.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/0730/2037/files/86658176420.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4642/0132/files/6385216917.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6083/0111/files/niraw.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/3401/0015/files/40982094672.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/2724/9826/files/xurif.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/65587220918.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/5475/0106/files/fupegikowuwelifupuzewefa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2157/4049/files/zerimujaziforusoladodage.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006d21.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D21 | 5092 bytes |
SHA-256: 9aae18439327ab7f2a13a038c5f49f77346e3539d6d0b5a5ec3cbff685337a28 |
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font_01_sfnt_off00007e66.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E66 | 10028 bytes |
SHA-256: 0712185c45ba740b10507a73db455cda33953070fe324342c9f6e1e6047be911 |
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font_02_sfnt_off0000a0b1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA0B1 | 4324 bytes |
SHA-256: ce7e2e230a41ba6fc2d7d2240890c8289d67876d84a3d076d67c0b48111c8230 |
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