MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a link to a known malicious redirector, indicating an attempt to lead the user to a harmful destination. The presence of a large number of external PDF links, many pointing to Shopify, suggests a link farm or SEO manipulation tactic. The ML classifier strongly flagged this PDF as malicious.
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.me/wix?keyword=grandville+community+aquatics
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0486/1683/3189/files/intracranial_arteriovenous_malformation_icd_10.pdf
- https://cdn.shopify.com/s/files/1/0434/1081/7180/files/horaire_stationnement_gratuit_nancy.pdf
- https://cdn.shopify.com/s/files/1/0432/7122/5494/files/37778997051.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/gigogew.pdf
- https://cdn.shopify.com/s/files/1/0437/8578/1397/files/kelasepudilavuw.pdf
- https://cdn.shopify.com/s/files/1/0434/6737/4758/files/fukikebunipapoxopi.pdf
- https://cdn.shopify.com/s/files/1/0427/8976/5279/files/geridovilawax.pdf
- https://cdn.shopify.com/s/files/1/0450/8103/4917/files/kapebowiro.pdf
- https://cdn.shopify.com/s/files/1/0439/1544/4376/files/xapuworiw.pdf
- https://46a09274-233e-4dfd-9ece-d0071a99e3cd.filesusr.com/ugd/9c66ff_180b0f7368834d8db4a768bed1592115.pdf?index=true
- https://7240c9a3-b142-429f-b249-175f7df1b4d8.filesusr.com/ugd/b6bf5b_36291e4b7466432f8c43724a3c7ab8fe.pdf?index=true
- https://adaca82c-bcdf-4b7d-9ad3-1794181a402f.filesusr.com/ugd/3283b0_0efd3362cacf41e29aa01180b9fa26a5.pdf?index=true
- https://6c37b011-4a6a-457a-bdbc-3679cb625c59.filesusr.com/ugd/a2de88_67df38355b114e57bf05c182bf7b414a.pdf?index=true
- https://4f87466b-88f2-4d55-8f11-fdf4e98ae35d.filesusr.com/ugd/9117e0_b9b344c734224bb78ab15f8ff6dddd15.pdf?index=true
- 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_off0000611b.bin3ab407a31c0789d774a006c7eba7f3c89805a4432d562b7d3447f0718da1791b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x611B | 5404 bytes |
font_01_sfnt_off00007372.bin35879fdca3a8bba117c8c15c6beef4e6fc02f5f54e25e5df9f8870ad8495d08f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7372 | 10028 bytes |
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