MALICIOUS
204
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 6
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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 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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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://yafferge.ru/123?utm_term=nc+driver%2527s+license+legal+presence+no+lawful+status In PDF document text
- https://static.s123-cdn-static.com/uploads/4470679/normal_5ff0a4ba6a73e.pdfIn PDF document text
- http://zabodolodak.iblogger.org/sage_accounting_training_manual.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4471686/normal_5ff8d5ad2930d.pdfIn PDF document text
- https://cdn.sqhk.co/kobewudojuvo/eLgeoFb/neogeo_mini_pad_review.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4424981/normal_60274a7ae164c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4470979/normal_601fdfc333552.pdfIn PDF document text
- http://bavolotaw.22web.org/zubovizopogelapizoxemab.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4452587/normal_5fd7f8b95289f.pdfIn PDF document text
- https://cdn.sqhk.co/vumivatuvi/geCjiOL/microtrip_game_hack_apk.pdfIn PDF document text
- https://cdn.sqhk.co/dopiporajen/ghf9zhj/99315060011.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4422884/normal_6031b08460de1.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://banitazivi.epizy.com/30520569996.pdfIn PDF document text
- http://xulodolab.epizy.com/ek_waqia_batlata_hoon_naat.pdfIn PDF document text
- http://wepexivir.epizy.com/86337574460.pdfIn PDF document text
- http://labimovoguduwej.epizy.com/how_much_for_a_used_total_gym.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_off0000dfb4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDFB4 | 5480 bytes |
SHA-256: 899fde8643732a00d349a5b8a7f87b6996d5bc3a06ef602c70e6f78efa644e25 |
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font_01_sfnt_off0000f28c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF28C | 10520 bytes |
SHA-256: 5492a014225939c3a4018cfb17fb9a4c4e1d9efde367adb15acc3e432ba97509 |
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