MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a mass external link farm, with many links pointing to benign Shopify domains and one critical link to a known malicious redirector. The document body, though heavily obfuscated, contains text related to 'Chocolat favoris franchise information' and the malicious URL, suggesting a lure to trick users into clicking the link. The ML classifier also strongly flagged this PDF as malicious.
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.cc/pify?keyword=chocolat+favoris+franchise+information
- http://pafexi.asrpci.org/uploads/1/3/2/6/132683080/5483140.pdf
- http://files.explorequeretaro.com/uploads/1/3/1/0/131070375/1ca1e7e2294.pdf
- http://files.thetasteofjamtland.com/uploads/1/3/0/7/130739525/379f82a.pdf
- http://files.theoxfordscientist.com/uploads/1/3/1/4/131437615/fivan.pdf
- https://cdn.shopify.com/s/files/1/0438/9077/0088/files/best_bengali_songs_ever.pdf
- https://cdn.shopify.com/s/files/1/0427/4513/5260/files/tufowigonakiwezapajale.pdf
- https://cdn.shopify.com/s/files/1/0435/2969/9482/files/49094876040.pdf
- https://cdn.shopify.com/s/files/1/0434/3162/4853/files/dermatitis_atopik_adalah.pdf
- https://cdn.shopify.com/s/files/1/0438/3273/7942/files/mezodaforoxux.pdf
- https://cdn.shopify.com/s/files/1/0432/5156/4707/files/zonoxuxofirosadived.pdf
- https://cdn.shopify.com/s/files/1/0431/8606/1480/files/karelolezajemubevebov.pdf
- https://cdn.shopify.com/s/files/1/0439/1501/8392/files/torawomudasolasudedewej.pdf
- https://cdn.shopify.com/s/files/1/0437/2155/6117/files/authorization_letter_to_claim_salary.pdf
- https://cdn.shopify.com/s/files/1/0433/6563/0102/files/sozet.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_off00006108.bin365d51d92e5417465a6f8d97e34ee3ce22cc9c91c8da2b8236c599de4cc2a450 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6108 | 5088 bytes |
font_01_sfnt_off0000722c.bindce03f5ac50bc83200503bc0f3be26c661fea696354fa115869d0366b81f66c8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x722C | 10748 bytes |
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