MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged by multiple critical heuristics for containing malicious redirector links and a large link farm. The embedded URL 'https://ttraff.ru/pify?keyword=tube+digestif+histologie+pdf' is identified as a malicious redirector. The document body, though heavily obfuscated, contains this URL and other links, suggesting a lure to external malicious content. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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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=tube+digestif+histologie+pdf
- http://files.granbygolf.com/uploads/1/3/1/8/131871614/wefozelonefep.pdf
- http://files.flyfishingcoyhaique.com/uploads/1/3/1/4/131409009/jozunavuvel_gizadedunez_gutajosemele.pdf
- http://files.achildsworldtherapy.com/uploads/1/3/1/6/131637308/bekemupezotisel.pdf
- http://files.mindandhomeinsurance.com/uploads/1/3/1/6/131606046/dugutajuro_renirizogulod.pdf
- http://rituwevaw.holisticlivingjourney.com/uploads/1/3/2/6/132681670/kiramumubobomaxov.pdf
- https://cdn.shopify.com/s/files/1/0432/7102/8896/files/17315651032.pdf
- https://cdn.shopify.com/s/files/1/0432/8315/3056/files/third_angle_orthographic_projection.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/widizosatadusuzovasovodas.pdf
- https://cdn.shopify.com/s/files/1/0437/4410/0506/files/28042813443.pdf
- https://cdn.shopify.com/s/files/1/0432/1165/3279/files/35073101432.pdf
- https://cdn.shopify.com/s/files/1/0427/8249/0791/files/tamobutemore.pdf
- https://cdn.shopify.com/s/files/1/0431/9451/5614/files/kupubo.pdf
- https://cdn.shopify.com/s/files/1/0431/6826/8456/files/elite_dangerous_how_to_change_hud_color.pdf
- https://cdn.shopify.com/s/files/1/0436/4884/3929/files/nozowizijobodimoxuwibuf.pdf
- https://cdn.shopify.com/s/files/1/0434/0219/9196/files/movie_themes_easy_piano.pdf
- 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/
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000a181.bin0eac1552a6a0cc8d6d43e14f5c157d052ff2bf21460314f67a2c213e0a454e63 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA181 | 6744 bytes |
font_01_sfnt_off0000b268.bin3cf9e91df9709b17ee770e5138683e11402d70f19a5889a925fc3ca453b08573 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB268 | 5088 bytes |
font_02_sfnt_off0000c3b9.bin37a996e3474e10181b3e4404cd1410945504ebaa87299787ebac3c9af7f0fa7c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC3B9 | 15000 bytes |
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