MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a malicious redirector link that leads to a fake download page, aiming to trick users into downloading more files. The document body and embedded link structure suggest a phishing attempt to distribute further malware or malicious content. The presence of numerous links to external PDFs, many hosted on Shopify, indicates a link farm designed to attract users searching for specific content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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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=telecharger+alter+ego+b1+pdf+gratuit In PDF document text
- http://files.macgymohio.com/uploads/1/3/0/8/130874143/jovulugutuko.pdfIn PDF document text
- http://files.silverlining-press.com/uploads/1/3/0/8/130814286/vovomexutosiko.pdfIn PDF document text
- http://files.manitobalivinghistory.com/uploads/1/3/1/4/131438296/9055353.pdfIn PDF document text
- http://jimep.everythingmotorcyclerider.com/uploads/1/3/1/8/131857920/5031772.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0465/4530/5750/files/jezimesopojolojitofomow.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1411/0880/files/32883516771.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/2338/2166/files/ridusomiwuvumobiti.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/5374/4279/files/sawonuno.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0258/4480/files/modern_calligraphy_fonts.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/6359/7473/files/junarasepejesepu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6132/1634/files/psychogenic_non_epileptic_seizures.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/6081/3215/files/24200788063.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5791/3749/files/mac_reduce_file_size_quartz_filter.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0459/2258/2679/files/91676873637.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8614/1847/files/jemuwosipujefijexonewereg.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1307/8174/files/25041888874.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000062ce.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x62CE | 5156 bytes |
SHA-256: e411d37a5df07a373780fb9e2becbb39e87c9c0693aff96aea4402823cf2e43c |
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font_01_sfnt_off00007469.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7469 | 9920 bytes |
SHA-256: 08bf477857262bec0f94a8f1ace74db57c803a5394abb1821b176842c4484452 |
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font_02_sfnt_off00009678.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9678 | 4324 bytes |
SHA-256: 0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
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