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 0.9967
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://golowaki.ru/123?utm_term=nintendo+3ds+emulator+apk+aptoide PDF link annotation
- https://cdn.sqhk.co/gesokusa/j7jhjas/tournament_organizer_online.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4456728/normal_60212bd58157c.pdfIn PDF document text
- http://nesebonuvobeju.getenjoyment.net/5387679275.pdfIn PDF document text
- http://vizexibidoxi.getenjoyment.net/hp_printer_p2035n_manual.pdfIn PDF document text
- https://cdn.sqhk.co/jojipimuve/dhjigKc/basonene.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4386081/normal_5fdd3c0fd86a6.pdfIn PDF document text
- http://jedusajinud.mygamesonline.org/33310984628.pdfIn PDF document text
- http://siwivelijutore.medianewsonline.com/98357592921.pdfIn PDF document text
- http://bejisosubonito.sportsontheweb.net/what_my_default_router_ip_address.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4375199/normal_5ff6594c73d04.pdfIn PDF document text
- https://cdn.sqhk.co/zegapoxasut/gcsN2Qp/driving_school_sim_2020_hack_mod_apk_download.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4476582/normal_5fc5db898b1b4.pdfIn PDF document text
- http://kirakexig.mypressonline.com/zitumebun.pdfIn PDF document text
- http://wozupabalaviv.medianewsonline.com/49626251561.pdfIn PDF document text
- https://cdn.sqhk.co/guvevifowo/jcbgeig/tiktok_stock_code.pdfIn PDF document text
- http://pozijuza.scienceontheweb.net/much_ado_about_nothing_character_analysis_claudio.pdfIn PDF document text
- https://cdn.sqhk.co/letonolomo/djhjajg/dead_colony_pro_version_mod_apk.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4499282/normal_5ff1c7f741a2a.pdfIn PDF document text
- https://cdn.sqhk.co/fuxilumevo/jDTa2bD/lausanne_2020_hockey.pdfIn PDF document text
- https://cdn.sqhk.co/develezuwa/igpJaI5/samsung_clp-_310_user_manual.pdfIn PDF document text
- https://cdn.sqhk.co/getabemuto/NjdiccO/ninja_flip_up_air_fryer_recipes.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/80d066d3-8709-49ab-86ee-e8f0b3d8f6cb/kozagekobovizetofezizir.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/05f0e10f-ecd6-4fe9-89aa-2cb04a60c05b/linear_algebra_4th_edition_slader.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9bc24fbf-6f01-4636-a402-abe70b0ffc86/fifty_shades_of_grey_trilogy_ebook_free_download_epub.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d221297b-bb93-4729-9be2-82d3e723a144/53179568288.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ef578dc5-8cce-4e24-b969-e95b97fe98dc/1323856787.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_off0000f4ff.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF4FF | 5300 bytes |
SHA-256: d996fc3e9aa47e84ed09e5c9ac190c3723c975b9f65a44a41d3138bfb5e2e8b2 |
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font_01_sfnt_off000106f4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x106F4 | 14844 bytes |
SHA-256: 2329fb2a30496f618f856b67fc7e8989d2d99830dfce94cc9348d09795f30c67 |
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