MALICIOUS
254
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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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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://crophysi.ru/wb?keyword=ben%2010%20omniverse%20song In PDF document text
- https://static.s123-cdn-static.com/uploads/4479224/normal_5fc5f34180cc3.pdfIn PDF document text
- http://antonioit.space/xogerogefeturbbyb.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4488336/normal_5fd623a93524e.pdfIn PDF document text
- http://mazers.fun/logitech_formula_vibration_feedbackwuyy2.pdfIn PDF document text
- https://musisemikalig.weebly.com/uploads/1/3/4/6/134694348/6333237.pdfIn PDF document text
- http://paypallsecurity.com/10880349429stcew.pdfIn PDF document text
- http://jubemexor.22web.org/fowotozela.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4488323/normal_60075fe46f817.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4495400/normal_5fe14ff5e5559.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369185/normal_5fe7e12edd726.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4376380/normal_5ffbb879cacb7.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4407299/normal_5fcc1c9ad872d.pdfIn PDF document text
- http://mmamba.ru/affair_new_punjabi_song_ringtoneju1je.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4380073/normal_601f2a1b9bedf.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://tudexobus.rf.gd/niwawe.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000b2c1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB2C1 | 5064 bytes |
SHA-256: 51a6495b3eb1904cb947da6c85e9bd37ac2a962469a1516d8922d1f3456653ba |
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font_01_sfnt_off0000c3fd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC3FD | 9568 bytes |
SHA-256: 629cccf2180e28e583a8cc6dae4a0f5311310ce52e9f2de5848ed423dcfd67b2 |
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