MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged as malicious due to a high number of embedded links, many of which point to a redirector service. The document body contains text related to mathematical analysis and a URL that appears to be part of a link farm. The primary malicious URL identified is https://ttraff.com/pify?keyword=analyse+math%25C3%25A9matique+2+pdf, which is likely used to direct users to further malicious content.
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.com/pify?keyword=analyse+math%25C3%25A9matique+2+pdf
- http://lezujoju.physicsfox.com/uploads/1/3/1/0/131070161/jawimawenapones_noviwepi_jupataxotazuwar_jawis.pdf
- http://files.wookles.com/uploads/1/3/1/8/131858661/goduxi.pdf
- http://files.memphistutorial.com/uploads/1/3/2/6/132682471/5550457.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/15900382268.pdf
- https://cdn.shopify.com/s/files/1/0439/5397/9550/files/346358411.pdf
- https://cdn.shopify.com/s/files/1/0432/8026/9462/files/bulls_on_parade_guitar_pdf.pdf
- https://cdn.shopify.com/s/files/1/0437/5835/4584/files/convert_to_word_android_app.pdf
- https://cdn.shopify.com/s/files/1/0434/8618/3576/files/84155492911.pdf
- https://cdn.shopify.com/s/files/1/0433/9430/2117/files/43694536340.pdf
- https://cdn.shopify.com/s/files/1/0431/9838/2242/files/80021823874.pdf
- https://cdn.shopify.com/s/files/1/0428/0591/9903/files/75107388110.pdf
- https://cdn.shopify.com/s/files/1/0438/2762/6134/files/32484063941.pdf
- https://cdn.shopify.com/s/files/1/0431/2639/0933/files/watatizilunexokowemerabe.pdf
- https://cdn.shopify.com/s/files/1/0435/1164/4324/files/hoover_turbo_scrub_spinscrub_50_manual.pdf
- https://cdn.shopify.com/s/files/1/0434/3539/3191/files/68924728087.pdf
- https://cdn.shopify.com/s/files/1/0430/6167/4133/files/wovex.pdf
- https://cdn.shopify.com/s/files/1/0438/3378/6518/files/19113088111.pdf
- https://cdn.shopify.com/s/files/1/0431/6479/5044/files/perigilebu.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_off000069cd.bin29a86f22f5072883d746681a3711c3e12deaee7e45c2831207c285d704789407 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x69CD | 5448 bytes |
font_01_sfnt_off00007be3.bine81be9fe7a4040c01a1d9ee4daa372eec29047d1fa14f3d299032fa6ad61d13e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7BE3 | 11492 bytes |
font_02_sfnt_off0000a10a.bincd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA10A | 4324 bytes |
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