MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF was flagged by multiple critical heuristics for containing a malicious redirector link and a large number of external links, suggesting a link farm or SEO poisoning attempt. The primary malicious URL identified is https://ttraff.link/pify?keyword=jackson+%25C3%25A9cole+secondaire+publique+de. While no scripts were extracted, the structure and heuristics strongly indicate a phishing or redirection attack designed to lead users to harmful content.
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.link/pify?keyword=jackson+%25C3%25A9cole+secondaire+publique+de In PDF document text
- http://files.successtutoringni.com/uploads/1/3/1/4/131454034/majutapejow.pdfIn PDF document text
- http://files.namiraswad.com/uploads/1/3/2/6/132696104/pajor.pdfIn PDF document text
- http://zizadeb.home-views.com/uploads/1/3/0/9/130969054/58ff1c0.pdfIn PDF document text
- http://files.theseasonalapothecary.com/uploads/1/3/0/7/130776601/69373.pdfIn PDF document text
- http://files.pmle567.com/uploads/1/3/1/4/131453998/xajipobelapurido.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/1/0430/9496/6421/files/fanatid.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7090/5756/files/free_listening_comprehension_worksheets_for_kindergarten.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/3343/5032/files/amumu_jungle_path.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0462/9449/9489/files/71055727368.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/0105/1293/files/nursing_care_plan_for_neonatal_jaundice.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0581/2629/files/jirikomexixe.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/9590150980.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9141/1615/files/jekotajujoxizumemipot.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/4388/7016/files/76765562544.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0189/6347/files/xomuletupozosepinenelo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3751/5176/files/political_map_of_the_world.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_off00006b98.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6B98 | 5328 bytes |
SHA-256: 22c87fba54f0b73839f9d0959610a638c315a1b5a11fc00c0f34d320e52ad71d |
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font_01_sfnt_off00007d60.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D60 | 16504 bytes |
SHA-256: 2fa5c6a671c84b55fe7e971f31826539e91170e5e06532fab8ffc06b468c6e03 |
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font_02_sfnt_off0000aebd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAEBD | 4324 bytes |
SHA-256: cd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
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