MALICIOUS
274
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 7
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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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Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) or Microsoft license-boilerplate documents that carry no urgency or charge/dispute escalation.
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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=call+of+duty+black+ops+3+zombies+apk+download In PDF document text
- https://zajasonasijo.weebly.com/uploads/1/3/4/6/134627958/tazavu.pdfIn PDF document text
- https://s3.amazonaws.com/jamokaroxoj/abdullah_novel_part_2_online.pdfIn PDF document text
- https://julupovopanar.weebly.com/uploads/1/3/4/7/134732987/gibarel_masigif_jariradabu.pdfIn PDF document text
- https://s3.amazonaws.com/piwupevivotixi/letobumimasi.pdfIn PDF document text
- https://rudofodirofebas.weebly.com/uploads/1/3/0/7/130739781/6152703.pdfIn PDF document text
- https://s3.amazonaws.com/xamibudasagas/indoor_marijuana_horticulture.pdfIn PDF document text
- https://s3.amazonaws.com/garorowa/google_com_seasch.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4371497/normal_5f9ead8ae48a8.pdfIn PDF document text
- https://zesopupejilit.weebly.com/uploads/1/3/0/7/130738861/8085188.pdfIn PDF document text
- https://kepamimap.weebly.com/uploads/1/3/4/6/134609022/a55eb63ef5.pdfIn PDF document text
- https://sofuwikomu.weebly.com/uploads/1/3/4/3/134308783/ccbf2b2c.pdfIn PDF document text
- http://www.ascendercorp.com/In extracted file (font_00_sfnt_off0000c2c3.bin)
- http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off0000c2c3.bin)
- https://uploads.strikinglycdn.com/files/441e1a8f-2097-46f6-9577-a372fbce3478/bose_radio_manual_download.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0e6c38b0-cfcc-4d8d-8a04-98177b6b3533/2890593727.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 extracted file (font_00_sfnt_off0000c2c3.bin)
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000c2c3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC2C3 | 5720 bytes |
SHA-256: 0b2b1414d2eb660878b7005f0b00b80b62845b7e0e454addc7d5c46ec9e440cf |
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font_01_sfnt_off0000d648.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD648 | 2140 bytes |
SHA-256: fa98316bad0ee393e4244be63b1d230beb4724cf855be96ad4f2c87a5b302ae2 |
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font_02_sfnt_off0000e022.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE022 | 14504 bytes |
SHA-256: db1fe00e5c640eadb42ad942167f88d426b8990e274c9913f283079c0835d8c2 |
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