MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Phishing: Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, many pointing to PDF files hosted on Shopify. One of these links, 'https://ttraff.cc/pify?keyword=landscape+ecology+forman', is identified as a malicious redirector. This suggests a phishing or social engineering attack aimed at directing users to malicious content. The presence of a link farm indicates an attempt to obscure the final malicious destination or to leverage SEO tactics for distribution.
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=landscape+ecology+forman In PDF document text
- http://files.wardmelvilleice.com/uploads/1/3/2/6/132695470/af213ffc.pdfIn PDF document text
- http://files.medicinalplantsinnigeria.com/uploads/1/3/1/3/131380279/woxedapi-zuraxezaguti-bokepalo-rolabetarixe.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/1/0427/5575/2103/files/xivuvowowiwaviperole.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/8606/7352/files/vukugepu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/0599/1322/files/passive_voice_exercises_4_eso.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2216/3866/files/falutavi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5763/5735/files/lizexeduxibulidadovo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/6851/3686/files/busuwijetasevuxavabow.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1161/2572/files/sample_bio.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/9621/0594/files/katebexidumadebujoxunigu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5018/0514/files/6667099382.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4149/6986/files/dark_souls_3_pyromancer_pve_guide.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/8664/1304/files/80376981298.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/7230/7875/files/42686853910.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_off000059f7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x59F7 | 5176 bytes |
SHA-256: a0c9b7658e09acce0b65b5db60cfd9c065fd188ca8a7295c68d4b6db1f000505 |
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font_01_sfnt_off00006b77.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6B77 | 10076 bytes |
SHA-256: dd092bf89be60cf4e1ee4d2e5e6089c7994e3d603f38e25e953503dc64b07ea7 |
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font_02_sfnt_off00008ddb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8DDB | 4324 bytes |
SHA-256: d1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
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