MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous links, many pointing to a redirector service (ttraff.com) that is flagged as malicious. The document body, though heavily obfuscated, contains references to 'weed eater push mowers' and a URL that appears to be part of a link farm designed to attract traffic. This suggests a phishing or scam attempt using a lure of free downloads to redirect users 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/pify?keyword=weed+eater+push+mowers In PDF document text
- http://files.tutorwithalice.com/uploads/1/3/2/7/132710780/5fe3509457bf.pdfIn PDF document text
- http://files.divorcecoachingandconsulting.com/uploads/1/3/0/8/130874518/bejam-soselovorifat-tekumubobup-powidonuvewadar.pdfIn PDF document text
- http://files.malbeads.com/uploads/1/3/1/3/131379792/jakixuku_bivubaxoreres.pdfIn PDF document text
- http://files.bigfoot411.com/uploads/1/3/1/4/131482823/7732697.pdfIn PDF document text
- http://files.alignwithenergy.com/uploads/1/3/0/7/130775982/012d5b75c.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/1/0430/8461/1737/files/besujoxitepika.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1348/0354/files/mekibuxegajaponipibu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1438/8892/files/56084594727.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5714/3205/files/sojot.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/4742/6965/files/finebabugubub.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8678/2369/files/30727154584.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7896/7703/files/lugukino.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/2931/4206/files/3082422086.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8863/4263/files/70820979070.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5893/8531/files/7446261435.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/0083/7782/files/23581612343.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6803/1143/files/jopepevabekagetisaso.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/2356/4957/files/4128499442.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_off00006586.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6586 | 5272 bytes |
SHA-256: 2d255006efc709fb848e9d00ab84d1b4c72b6a44087504d0706291395d3167df |
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font_01_sfnt_off0000775a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x775A | 10264 bytes |
SHA-256: 05d1cad4234e5b1e9f74aa0f9934e3b6268fc9cd180cb2e05f37c16dcbae9b09 |
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