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-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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://jacksth.ru/strik?utm_term=charlie+and+the+chocolate+factory+original+soundtrack+1971 PDF link annotation
- http://vijexibat.mywebcommunity.org/how_long_to_see_results_from_5_2_diet.pdfIn PDF document text
- http://e-devletodeme.net/adding_ing_to_verbsa4jk6.pdfIn PDF document text
- http://tryici.xyz/drums_of_autumnm6bmd.pdfIn PDF document text
- https://cdn.sqhk.co/wezupobuwab/ifWhd2s/pokufus.pdfIn PDF document text
- http://accface.in/topidezosegana3n4kd.pdfIn PDF document text
- http://pogawubujogeje.mypressonline.com/17364531328.pdfIn PDF document text
- http://nubolats.xyz/gerifibuv21og.pdfIn PDF document text
- https://cdn.sqhk.co/saxedade/oiaIdhg/the_cw_live_tv_stream.pdfIn PDF document text
- http://1fps.ru/bangladesh_momtaz_video_song7py4l.pdfIn PDF document text
- https://cdn.sqhk.co/pigevikuwi/Tjhgddc/network_marketing_jobs_near_me.pdfIn PDF document text
- http://phrensy.co/32992591299snpxq.pdfIn PDF document text
- https://cdn.sqhk.co/zapiseniw/rZjigec/735992646.pdfIn PDF document text
- http://lenuvivureropi.scienceontheweb.net/40828744875.pdfIn PDF document text
- http://jivusibofonefud.mygamesonline.org/84878338953.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://dapizodipe.myartsonline.com/dungeons_and_dragons_board_game_original.pdfIn PDF document text
- http://bumurulepowele.myartsonline.com/2012_honda_civic_si_repair_manual.pdfIn PDF document text
- http://namakanexir.atwebpages.com/petroleum_production_systems_2nd_edition.pdfIn PDF document text
- https://s3.amazonaws.com/zarevizebi/fatasa.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_off0000d1ca.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD1CA | 5640 bytes |
SHA-256: a873a6de47876091d6a2e6cf2af240b8c02f3050a7f9bdfa5b45c5032138b77c |
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font_01_sfnt_off0000e50b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE50B | 10236 bytes |
SHA-256: 6e758ff15c609109c5bc718328ad6b38628ce1bdf8f12dbc65b97a392f4a727a |
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