MALICIOUS
194
Risk Score
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://ggtraff.ru/strik?keyword=malayalam+funny+questions In PDF document text
- http://files.littlestarzpreschool.com/uploads/1/3/0/7/130776200/dozobamutu-sosobubigig.pdfIn PDF document text
- http://lekozadaw.susannsuprenant.com/uploads/1/3/1/8/131857544/pexomitudabenevi.pdfIn PDF document text
- http://files.losalcouncil.com/uploads/1/3/2/7/132712323/5779752.pdfIn PDF document text
- http://jogin.iammamastories.com/uploads/1/3/1/4/131453449/takowedoripemarolo.pdfIn PDF document text
- http://files.t2softball.com/uploads/1/3/1/1/131164248/8e879.pdfIn PDF document text
- https://site-1037184.mozfiles.com/files/1037184/berabakepesemebatigitu.pdfIn PDF document text
- https://site-1036911.mozfiles.com/files/1036911/nojasanibilapox.pdfIn PDF document text
- https://site-1038780.mozfiles.com/files/1038780/61679749980.pdfIn PDF document text
- https://site-1036880.mozfiles.com/files/1036880/35650327924.pdfIn PDF document text
- https://site-1039749.mozfiles.com/files/1039749/5482581870.pdfIn PDF document text
- http://smc.org.in)MeeraRegularMeera2016SMC7.0.0+20171102HussainIn PDF document text
- http://smc.org.inhttp://smc.org.inIn 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://uploads.strikinglycdn.com/files/0160d01b-bddb-4f38-afa7-d3afb4445965/dojugudesodowelowul.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/103ffb47-417b-4976-b69f-c475bcfaffaf/jivifidomopufejepotepuw.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a03da131-d67d-4240-ac17-68ac59519aa2/81519985045.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0480/5882/6916/files/97025165781.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/7232/9630/files/types_of_bacon_cut.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0483/0504/5659/files/mulejomovujan.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8855/9782/files/dufetakolilopewodixa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0485/2403/4203/files/les_stroud_arctic_knife.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
- https://gitlab.com/smc/meera/blob/master/COPYINGIn PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_005_off00007b8f.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x7B8F | 18776 bytes |
SHA-256: e43e8729070d1551b94034f3e95b1905baed3024f34647522f37a89770678fb1 |
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font_00_sfnt_off00006acd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6ACD | 4932 bytes |
SHA-256: cc463fc887a72f7cfad6d2e4c6e0b2bc205de3c219e305d1b6b39464b7d386d7 |
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font_02_sfnt_off0000b4c7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB4C7 | 12976 bytes |
SHA-256: fe3d43209fc6ced2c3c13192d059aced95177bb012c5606179a8ca5a81692239 |
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font_03_sfnt_off0000ddf0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDDF0 | 4324 bytes |
SHA-256: 1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
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