MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous embedded links, with a critical heuristic identifying a link to a known malicious redirector at 'https://ttraff.com/pify?keyword=appelle+moi+par+ton+nom+pdf+gratuit'. The document body, though partially corrupted, includes this URL and other Shopify links, suggesting a lure to download a 'free PDF'. The presence of multiple unknown and potentially malicious URLs indicates a distribution or phishing attempt. No scripts were extracted, but the PDF structure and link farm point to a malicious redirection strategy.
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.com/pify?keyword=appelle+moi+par+ton+nom+pdf+gratuit
- http://vobux.imjustkee.com/uploads/1/3/0/8/130874284/9676306.pdf
- http://zodotowix.modernartphotograph.com/uploads/1/3/1/4/131437736/nitaxun.pdf
- http://files.staterralaw.com/uploads/1/3/1/8/131856146/5f512f.pdf
- https://cdn.shopify.com/s/files/1/0440/7332/0600/files/wutuvavojoborovomixu.pdf
- https://cdn.shopify.com/s/files/1/0438/5947/6630/files/pesoka.pdf
- https://cdn.shopify.com/s/files/1/0433/5498/0505/files/nozilik.pdf
- https://cdn.shopify.com/s/files/1/0431/9884/0995/files/cirugia_ambulatoria_pediatrica.pdf
- https://cdn.shopify.com/s/files/1/0437/8948/4190/files/moluxibinupe.pdf
- https://cdn.shopify.com/s/files/1/0436/2380/9187/files/gawutijizod.pdf
- https://cdn.shopify.com/s/files/1/0434/1583/0695/files/68957630280.pdf
- https://cdn.shopify.com/s/files/1/0428/8957/6601/files/darkrp_kidnapping_mod_1._16.pdf
- https://cdn.shopify.com/s/files/1/0429/0173/3542/files/17645817996.pdf
- https://cdn.shopify.com/s/files/1/0433/9109/0844/files/33854917394.pdf
- https://cdn.shopify.com/s/files/1/0428/1355/4855/files/lukawowuromo.pdf
- https://cdn.shopify.com/s/files/1/0432/0182/2875/files/porsche_944_wiring_diagram.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_off000046f5.binfb5a28618879e1f8806bac5b84153116841bba346a3f470786859b4b2c49bc36 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x46F5 | 5172 bytes |
font_01_sfnt_off0000587b.binc0b5fec10ca88f2c8b60739a649481b9ba01786a26f1722cbf4ba8e0b7be467f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x587B | 10880 bytes |
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