MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 5
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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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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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External URI info PDF_URIPDF contains an external URL action
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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/123?utm_term=how+to+restring+a+craftsman+25cc+gas+weed+eater PDF link annotation
- http://ins.expert/xoxopafiliwedibad5wg5.pdfIn PDF document text
- https://cdn.sqhk.co/sovokeduseb/gjEhdk7/pregnancy_week_by_week_pictures_app.pdfIn PDF document text
- http://vvinorama.website/481614969453hzw0.pdfIn PDF document text
- http://bbbbbbbbeeee.space/emergency_alert_ringtone_free_downloadyhemx.pdfIn PDF document text
- http://fruittea.space/16740543407r9qvx.pdfIn PDF document text
- https://cdn.sqhk.co/vekosozob/ighcgfz/2692197979.pdfIn PDF document text
- https://cdn.sqhk.co/levuzivanu/ehhhfgi/96549800166.pdfIn PDF document text
- http://cetakchantek.com/98552026014sn9wf.pdfIn PDF document text
- http://b0xberry.online/855863181136fbh3.pdfIn PDF document text
- https://cdn.sqhk.co/vefoxewijuja/jhfTMgi/82519829748.pdfIn PDF document text
- http://nopawumakonip.22web.org/laying_the_foundation_english_grade_10_answers.pdfIn PDF document text
- http://zinifezabi.iblogger.org/lavazza_blue_capsule_espresso_machine_lb2312_manual.pdfIn PDF document text
- http://mozuganimaf.66ghz.com/vopakuvexejuzipeju.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/gedimuta/free_company_business_card_psd_template.pdfIn PDF document text
- https://s3.amazonaws.com/rakabexozu/spiderwick_chronicles_arthur_spiderwick_s_field_guide.pdfIn PDF document text
- http://gemebewi.rf.gd/manualidades_con_carton_reciclado_faciles.pdfIn PDF document text
- http://pitudug.epizy.com/ripixinaduwikabazigamaret.pdfIn PDF document text
- https://s3.amazonaws.com/dudujopixejikug/chiral_symmetry_breaking.pdfIn PDF document text
- http://lesodabat.epizy.com/twinkle_twinkle_little_star_ukulele.pdfIn PDF document text
- http://mifofofavu.rf.gd/the_giver_chapters_1-3_quiz.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_off0000d15e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD15E | 5616 bytes |
SHA-256: 6cdc213cff083ea0d469f23e32875bcea0aa6c755b66ebaef23f234e0930d81e |
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font_01_sfnt_off0000e474.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE474 | 9720 bytes |
SHA-256: 907e899ff7137671b435f7eb3a3b31acc389635cd1b9e6d79b853418a353134c |
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