MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links designed to appear as legitimate downloads but redirect to a malicious SEO redirector. The primary redirector URL is https://ttraff.ru/pify?keyword=camille+saint+saens+danse+macabre+pdf, which is flagged as malicious. This indicates a phishing or scam attempt to lure users to a compromised site. No scripts were extracted, but the embedded links are sufficient evidence of malicious intent.
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.ru/pify?keyword=camille+saint+saens+danse+macabre+pdf In PDF document text
- http://files.greenwolfverticalfarm.com/uploads/1/3/1/3/131383719/3f0af7c6fe8.pdfIn PDF document text
- http://files.javoskigriffith.com/uploads/1/3/1/4/131437484/2029180.pdfIn PDF document text
- http://files.luminousmountain.com/uploads/1/3/0/9/130969717/pajum.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/1/0437/3449/9493/files/mazawike.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/xekosipavejidowusa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5733/2895/files/rakaxeji.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/8976/5279/files/52180695239.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5788/8932/files/gifidefavuwo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1350/4156/files/kaluvijavusanamaz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/2958/4282/files/42515032768.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/3141/3414/files/educational_psychology_in_telugu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4021/9034/files/rasetekuzigafav.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8436/5476/files/fojafuvolofugeg.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/5165/6102/files/11440544162.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/dobemajafapurotexujebo.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007da0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7DA0 | 5140 bytes |
SHA-256: 480da99a5bba4fb88ea7ca1ba1440db3a66643e64016aa3a2f51dfc6580303ea |
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font_01_sfnt_off00008ef2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8EF2 | 12688 bytes |
SHA-256: a1e3a40a5a02c8b8133ad3f3068fc627c164f308b65e681a1be7f3b74a4e98d8 |
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font_02_sfnt_off0000b7f4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB7F4 | 16120 bytes |
SHA-256: 15a68420f1c377824b8c1fd571ac7c30556db1b4bc05006bf44ec3f6c6c83208 |
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font_03_sfnt_off0000ccdb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCCDB | 4324 bytes |
SHA-256: 1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
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