MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a critical heuristic firing for a malicious redirector link, specifically pointing to 'https://ttraff.com/pify?keyword=borat+meme+template'. This indicates the document is designed to lure users to a potentially harmful website. The presence of numerous other PDF links, many hosted on Shopify, suggests a link farm or SEO poisoning tactic to obscure the malicious destination. No scripts were extracted, but the embedded URL and link farm structure strongly suggest a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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=borat+meme+template
- http://files.lifeempoweredcoaching.com/uploads/1/3/1/6/131607407/9541392.pdf
- http://tidusub.tomhart.net/uploads/1/3/1/4/131438640/354b99b.pdf
- http://files.bensonmarshall.com/uploads/1/3/0/9/130969204/5090ef399335.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0429/9754/7157/files/ansys_thermal_analysis.pdf
- https://cdn.shopify.com/s/files/1/0431/4539/6384/files/sopibotidolutojun.pdf
- https://cdn.shopify.com/s/files/1/0430/9372/1255/files/mobuludakar.pdf
- https://cdn.shopify.com/s/files/1/0429/7519/9391/files/72581589169.pdf
- https://cdn.shopify.com/s/files/1/0429/7064/4631/files/64444117065.pdf
- https://cdn.shopify.com/s/files/1/0430/6488/5397/files/24685193271.pdf
- https://cdn.shopify.com/s/files/1/0433/5131/0488/files/pufozanovuwo.pdf
- https://cdn.shopify.com/s/files/1/0440/8619/8424/files/xagerevuzenurukova.pdf
- https://cdn.shopify.com/s/files/1/0431/5021/3274/files/hiv_and_aids_treatment.pdf
- https://cdn.shopify.com/s/files/1/0432/9766/9278/files/pobup.pdf
- https://cdn.shopify.com/s/files/1/0440/1060/2661/files/implementing_a_hashtable_in_java.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006377.bin1daaecd09f93f3245f16ff881f800eeeb2a64aa259825fe02eea4799477d2565 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6377 | 4836 bytes |
font_01_sfnt_off000073c9.bin461d9c53e227fd34fa4e77a1b29f651bd1af593714eb126b80015595851beea8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x73C9 | 10064 bytes |
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