MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous embedded links, with a critical heuristic firing for a malicious redirector. The primary malicious URL is https://ttraff.cc/pify?keyword=acidit%25C3%25A9+titrable+pdf, which is likely used to redirect users to a malicious site. The document body and embedded links suggest a lure to a phishing or scam page. No scripts were extracted from this sample.
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=acidit%25C3%25A9+titrable+pdf In PDF document text
- http://files.reneeisverycool.com/uploads/1/3/1/6/131606963/69d54bd2a.pdfIn PDF document text
- http://kaxezi.kofc420.org/uploads/1/3/1/1/131164250/2f6de67c8f5.pdfIn PDF document text
- http://files.harttravelguides.com/uploads/1/3/1/0/131071137/xubepimakigi-jesusuz.pdfIn PDF document text
- http://files.honeranch.com/uploads/1/3/1/4/131483719/wogebaf_posebigiro_bisigomotoju.pdfIn PDF document text
- http://files.bellabrowsspa.com/uploads/1/3/1/4/131452867/luwagenulu_molitekibikika.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
- http://fedorahosted.org/lohitIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5004/9448/files/letudavurokagunujugu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/0282/8699/files/how_to_save_on_imovie.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1397/9812/files/levepefuzunu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/xixuvedivikeror.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7709/8902/files/apology_letter_sample.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0587/8173/files/vonalajobatarupe.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0617/3081/files/piping_designer_interview_questions_and_answers.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/7717/9294/files/neet_new_syllabus_2020.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/8691/2413/files/empirical_process_techniques_for_dependent_data.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/6576/8096/files/the_natural_history_book_dk.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9925/0081/files/biginazivadetib.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4845/9673/files/45190840762.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/6912/9372/files/18828071028.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006fa1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6FA1 | 4812 bytes |
SHA-256: dea14fa8c2dbf806792e8687767657a3f6d07b2eb51571679700ed4d73d9f3e6 |
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font_01_sfnt_off00007fb1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7FB1 | 11348 bytes |
SHA-256: e9ff157d48630df79a934fe0ba81c400423ec5b798e0bad98ce130966a733c58 |
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font_02_sfnt_off0000a48e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA48E | 4324 bytes |
SHA-256: b50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
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font_03_sfnt_off0000b28e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB28E | 9776 bytes |
SHA-256: 820f2abbacd3f8c4a771e6dc784461b1dbba161d3211476cfeaf7ada146a6e2b |
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