MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, many pointing to a redirector service (ttraff.com) which is flagged as malicious. The document body and embedded links suggest a lure related to 'stained glass sheet suppliers uk', likely a phishing or scam attempt. The presence of many Shopify-hosted PDF links indicates a link farm used to obscure the malicious redirector.
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=stained+glass+sheet+suppliers+uk In PDF document text
- http://xamebaj.stannard.co.nz/uploads/1/3/0/7/130776525/5f38b3187.pdfIn PDF document text
- http://files.koyakollection.com/uploads/1/3/1/3/131384797/8535083.pdfIn PDF document text
- http://files.balanceacu.com/uploads/1/3/2/3/132303329/2a7415036dac7.pdfIn PDF document text
- http://judav.kylerdannels.com/uploads/1/3/2/3/132302963/bimibo-binarakopavo-wajam-lotom.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/1/0437/0785/9096/files/biosintesis_de_auxinas.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3027/3435/files/sewipivekawagofo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/62856854762.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/9018/2304/files/aircraft_structures_and_systems.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/3161/7945/files/lobumipana.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9112/4643/files/pakumikomagepowugamu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/zamujogeve.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/1841/1417/files/1230479198.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0446/0537/4628/files/leaves_of_grass_walt_whitman_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1642/1529/files/xamojuwizenuzukamag.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/4815/7859/files/xabupan.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8228/5216/files/83940716879.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2521/1296/files/2678798073.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8155/4325/files/ahmadou_kourouma_les_soleils_des_independances.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/0099/3691/files/17458507892.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_off00005f53.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5F53 | 5160 bytes |
SHA-256: dc3f56c1e674e2238268efdf1ed02901dcfbbbe4a3ca91a7720acbd42c5a0078 |
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font_01_sfnt_off000070c1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x70C1 | 13644 bytes |
SHA-256: 0824a1a6dac02b41770ca3c12eafd16dcfe5190bee1a4ba8a46f9f591758de64 |
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font_02_sfnt_off00009bd1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9BD1 | 4324 bytes |
SHA-256: 9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
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