MALICIOUS
184
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged as malicious by multiple heuristics and a machine learning classifier. It contains numerous embedded links, many of which point to disposable domains and redirectors, suggesting a phishing or malware distribution attempt. The document body, though heavily obfuscated, appears to be a lure related to search queries, further supporting a phishing attack pattern.
Machine Learning
- Nyx PDF Classifier malicious score 0.9995
Heuristics 5
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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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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/strik?utm_term=why+does+my+jigsaw+blade+keeps+falling+out In PDF document text
- http://kismyketio.com/tipos_de_acordonamiento_de_seguridadsnbxi.pdfIn PDF document text
- http://investorlands.ru/radelorogugagufujuxawahjqqw.pdfIn PDF document text
- http://onatural.space/72_names_of_god_youtube4860z.pdfIn PDF document text
- http://hookup671.site/sidepigzqajw.pdfIn PDF document text
- http://arendaavto.taxi/howard_miller_desk__shelf_clocksdpp6b.pdfIn PDF document text
- http://leon-stavki.info/690561000513ucby.pdfIn PDF document text
- http://gelivebun.22web.org/simple_addition_worksheets_for_kindergarten.pdfIn PDF document text
- http://molotkov.site/ririvibajaramanetagrp72.pdfIn PDF document text
- https://cdn.sqhk.co/gidulikegel/DjhTijT/tank_battle_world_war_ii.pdfIn PDF document text
- http://yoga-fitness.space/78726121816a2702.pdfIn PDF document text
- http://cheapestshop.xyz/zojaluxinenatx9sh5.pdfIn PDF document text
- http://svoydvalend.xyz/lirefilokabavekavesapetik3v6iw.pdfIn PDF document text
- https://cdn.sqhk.co/letarezetap/qCFbfIF/free_funeral_program_brochure_psd_template.pdfIn PDF document text
- http://help-feedback-amzn8.xyz/xagaxatuwolaxolagosikofupmtwd7.pdfIn PDF document text
- http://cmbclientes.com/material_science_by_sp_seth_free_downloadb9znd.pdfIn PDF document text
- http://lnstagram-helping-centre.com/zevudugewa8ywqn.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://xaxidos.epizy.com/betta_fish_wallpaper_for_android.pdfIn PDF document text
- https://e86c6366-0652-46cb-9e1f-5633a133dba9.filesusr.com/ugd/510a18_4f44c45bf2b8456f8993a3338ff898e0.pdf?index=trueIn PDF document text
- http://kilisajafe.rf.gd/raronazelazifujamagime.pdfIn PDF document text
- http://nevozabewovezo.epizy.com/66365748131.pdfIn PDF document text
- https://5053e88e-9e18-4719-890c-32a1cca0295d.filesusr.com/ugd/411503_78b24df7c3ee4db79c5593761c87e52c.pdf?index=trueIn PDF document text
- http://lepamiv.epizy.com/xuwelatudulagixifusavibu.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000fc61.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFC61 | 5848 bytes |
SHA-256: 748291be77fb5bc3297bbf3aeb4e8bbc0f246e8736c74052e61e497e2509f578 |
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font_01_sfnt_off00011049.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11049 | 11280 bytes |
SHA-256: d46be7bdcd6ef13854a5832e82679ec3d5e140c861c0ac2fdcfab950943f27c5 |
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font_02_sfnt_off000136bb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x136BB | 16220 bytes |
SHA-256: 1fe70797c8c7a77d2bf1be492e3192b12fabe7ad70c7db9f589b81949ebf5a5d |
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