MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains a large number of embedded links, many of which point to SEO-optimized PDF files hosted on Shopify. The primary lure URL, https://ttraff.com/wb?keyword=list%20of%20workers%20compensation%20insurance%20companies%20in%20usa%20pdf, is identified as a malicious redirector. The document's content and structure strongly suggest a phishing or scam attempt designed to drive traffic to malicious infrastructure.
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/wb?keyword=list%20of%20workers%20compensation%20insurance%20companies%20in%20usa%20pdf In PDF document text
- http://files.sixwhitehorses.info/uploads/1/3/0/7/130775918/5948674.pdfIn PDF document text
- http://files.qualisdecoratinggroup.com/uploads/1/3/0/7/130776485/vibevuzovepovenomiga.pdfIn PDF document text
- http://files.lacuralifestyle.com/uploads/1/3/1/3/131383661/e16bf5065cf.pdfIn PDF document text
- http://files.thrivedirecthealthcare.com/uploads/1/3/1/6/131606874/8433228.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/1/0430/7451/9194/files/ielts_writing_task_1_general.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4447/0945/files/bolemurif.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0450/8942/3525/files/weight_lifting_techniques.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/3593/5388/files/bubble_sorting_c.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/0704/1958/files/6589923803.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2182/0313/files/korolubopexetiviregifalax.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5195/8947/files/selection_sort_in_java.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7025/9357/files/japasimojulabukajaz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/0809/0535/files/20385358797.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8054/8503/files/52068822847.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/9503/8877/files/sword_fighting_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4903/3640/files/zozamosalut.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4053/8773/files/vugejidevipemewimet.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8282/5371/files/understanding_business_12th_edition_amazon.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_off00006e75.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E75 | 5368 bytes |
SHA-256: d5176cac1e971c0ca7a8fd0eecf56eb971a50e71aa428ffc60fb5466eba26da3 |
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font_01_sfnt_off000080be.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x80BE | 10060 bytes |
SHA-256: 46dcc0cb83fca288d734a642be1d11a01a67dd0e3e9098b24a416b9bc86716f6 |
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