MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a high number of embedded links, many pointing to a redirector service, indicating a link farm or phishing lure. The primary heuristic 'PDF_MALICIOUS_REDIRECTOR_LINK' directly flags a URL that leads to malicious infrastructure. The document body contains the same keyword as the initial redirector URL, suggesting a coordinated lure. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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.me/wix?keyword=formation+brancardier+lyon+gratuite
- https://static.usrfiles.com/ugd/9ea9b6_8c23fae2532c41ac910de959355356f9.pdf
- https://static.usrfiles.com/ugd/b8c837_d359321b5fff4683a280c6921c7f4365.pdf
- https://static.usrfiles.com/ugd/b8c837_00599d8ac6fc4720becba405955ae7e7.pdf
- https://cdn.shopify.com/s/files/1/0427/9074/8316/files/excel_consolidate_text_data_from_multiple_sheets.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/40169505762.pdf
- https://cdn.shopify.com/s/files/1/0428/5497/3606/files/loss_of_the_assumptive_world.pdf
- https://cdn.shopify.com/s/files/1/0431/5355/5610/files/25497240786.pdf
- https://cdn.shopify.com/s/files/1/0434/4184/8470/files/paint_shop_pro_6._0_free.pdf
- https://cdn.shopify.com/s/files/1/0432/9740/7126/files/mrs._creampie_mia_malkova_heavy_cream_delivery.pdf
- https://cdn.shopify.com/s/files/1/0434/0780/2518/files/mathematical_methods_for_economic_theory_1.pdf
- https://cdn.shopify.com/s/files/1/0433/5340/7646/files/bridgman_drapery.pdf
- https://cdn.shopify.com/s/files/1/0435/3975/9255/files/bhagavad_gita_full_text_english.pdf
- https://static.usrfiles.com/ugd/111c46_ac3563127d17468e8dc82572e8bb3e97.pdf
- https://static.usrfiles.com/ugd/93971e_a4bfbe90b26b440abd475bf5c4244960.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005b37.bin035a793b9c18711ab925002aa1dec2385549544e4e5113d01754f2f2f2d44c45 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5B37 | 5276 bytes |
font_01_sfnt_off00006d15.binbaaa92f5ba48eea3915044eb1c1422690c02e28c62ef734314672dcf0447de07 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D15 | 11876 bytes |
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