MALICIOUS
184
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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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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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://cctraff.ru/123?keyword=%25D8%25AA%25D8%25AD%25D9%2585%25D9%258A%25D9%2584+%25D8%25BA%25D8%25B2%25D9%2588%25D8%25A9+%25D8%25A8%25D8%25AF%25D8%25B1+pdf In PDF document text
- https://pitimonajavigo.weebly.com/uploads/1/3/1/3/131383860/gokalida-nujizufom-zezozimido-tawikizujej.pdfIn PDF document text
- https://jopalezaleloloj.weebly.com/uploads/1/3/1/3/131380469/kuxet_dejixulijufed_sirelole.pdfIn PDF document text
- https://namunobuwuper.weebly.com/uploads/1/3/0/7/130776476/6208526.pdfIn PDF document text
- https://wonigebegi.weebly.com/uploads/1/3/1/6/131606731/5358469.pdfIn PDF document text
- https://sabidodavo.weebly.com/uploads/1/3/1/4/131408103/2915921.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4370304/normal_5f8a27545380e.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4370273/normal_5f8a21e260d95.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4377401/normal_5f8a350e60624.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368745/normal_5f88ce31edb61.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365555/normal_5f87268786739.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369765/normal_5f8a3f563f633.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366957/normal_5f89115107f6c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365591/normal_5f875be759f9f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4370076/normal_5f8828b31ebc5.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367959/normal_5f875fdbd1e44.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/1/0497/3704/0023/files/letilu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0483/6245/5200/files/career_cruising.sign_up.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0496/6383/6323/files/73127192058.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/eb83e513-6c00-40fb-b66d-e281bf58ae58/ranibenufapema.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/59bf5534-40a0-469f-82bb-056c5b90429c/8741076918.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/33721663-c194-4957-b127-89edf583502d/28473234088.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://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 5
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_006_off0000a1b9.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0xA1B9 | 30544 bytes |
SHA-256: c9e0b8c79ced4f984269f5bf42d0b6ec43ba19e7d6667ffbbe30e6903acb3420 |
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font_00_sfnt_off00005e05.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E05 | 3748 bytes |
SHA-256: 22aa2d6203df31573d8fc59aa76d4bb86df2d82b49e182ce872973e26ffe5b82 |
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font_01_sfnt_off00006a9e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6A9E | 17460 bytes |
SHA-256: fb6880a6baf94526104d8df30ab9e9ec2297b08bbca318124d0463ef23127b7f |
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font_02_sfnt_off000084a9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x84A9 | 8464 bytes |
SHA-256: 2b1a668b3010e52a90fdb9febdd1bd23c81f5246902d1dcb16278b56b72db991 |
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font_04_sfnt_off0000d7d1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD7D1 | 4324 bytes |
SHA-256: 05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
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