MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of embedded links, with the primary link pointing to known malicious redirector infrastructure. The document body and embedded links suggest a link farm or SEO manipulation tactic to drive traffic to malicious sites. While no scripts were explicitly extracted, the PDF structure and link farm heuristics indicate a malicious intent to redirect users to potentially harmful content.
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://gettraff.ru/aws?keyword=hidden+gems+in+mississippi In 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/1/0484/2356/7512/files/tapiceria_de_muebles_paso_a_paso.pdfIn PDF document text
- https://s3.amazonaws.com/gagagakigibapo/jegotujete.pdfIn PDF document text
- https://s3.amazonaws.com/wusone/78155958330.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0497/8753/5509/files/neutral_earthing_transformer.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9707fd5f-97e3-4df6-9f60-56bfabc61852/99036417561.pdfIn PDF document text
- https://s3.amazonaws.com/genedonapubefe/biology_questions_in_hindi_download.pdfIn PDF document text
- https://s3.amazonaws.com/tetazino/35781925557.pdfIn PDF document text
- https://s3.amazonaws.com/xokebore/gmail.com_email_inbox_messages.pdfIn PDF document text
- https://s3.amazonaws.com/kavitokolezub/wanuwijevofuvel.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0500/4433/8329/files/11590367575.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_off0000683f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x683F | 4900 bytes |
SHA-256: 337c6fde9af8126aca8173b0fc7cc4d6e6040789b4254944f30414a440c6e761 |
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font_01_sfnt_off000078e2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x78E2 | 11080 bytes |
SHA-256: 0908eab7fdbb9eee34e5cca1188c45f68bef36dcf4635fc5f748c0e629fafc93 |
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