MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
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 0.9990
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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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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://fokemale.ru/award?keyword=ccna+basic+book+pdf+download PDF link annotation
- http://wutugavefezaza.22web.org/14268803559.pdfIn PDF document text
- https://cdn.sqhk.co/vavusiwi/YjglPvC/metal_world_map_decor.pdfIn PDF document text
- https://cdn.sqhk.co/lituxopevuk/5jfjiaS/foil_turning_3d_mod_apk.pdfIn PDF document text
- https://gabegolixen.weebly.com/uploads/1/3/4/3/134368455/1783696.pdfIn PDF document text
- https://xesamubi.weebly.com/uploads/1/3/4/0/134095888/tafidavegan.pdfIn PDF document text
- https://pagafamowadaf.weebly.com/uploads/1/3/4/8/134878907/legojenupamemedis.pdfIn PDF document text
- https://cdn.sqhk.co/letarezetap/hbibhgc/87528995614.pdfIn PDF document text
- https://cdn.sqhk.co/zozotetowa/idOrbHf/jiramuwelumizokopixen.pdfIn PDF document text
- http://jitokinut.iblogger.org/zopogitovolavuvebov.pdfIn PDF document text
- http://josumewemuzob.getenjoyment.net/how_do_i_lookup_my_driving_record_online.pdfIn PDF document text
- http://vegifeda.mypressonline.com/gowiw.pdfIn PDF document text
- https://cdn.sqhk.co/febapaji/btOicRY/smart_tv_40_inch_price.pdfIn PDF document text
- http://viwoxufegoger.sportsontheweb.net/la_methode_simple_pour_arreter_de_fumer_gratuit.pdfIn PDF document text
- https://wujipomazoki.weebly.com/uploads/1/3/1/3/131384492/9314788.pdfIn PDF document text
- http://kavelokafozi.medianewsonline.com/spatial_database_management_system.pdfIn PDF document text
- https://cdn.sqhk.co/jenojigise/L57iahe/17756809362.pdfIn PDF document text
- https://cdn.sqhk.co/gavezexu/IjjU2ic/clue_game_weapons_in_alphabetical_order.pdfIn PDF document text
- http://maxiteguf.medianewsonline.com/sizoxadunoga.pdfIn PDF document text
- https://mitewowepo.weebly.com/uploads/1/3/0/8/130813710/2c6d1ba2.pdfIn PDF document text
- http://dipunag.getenjoyment.net/xowizamusemubajonodalabuf.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- http://bajupigirosinaf.atwebpages.com/appalachian_trail_map_pennsylvania.pdfIn PDF document text
- http://ligujizulogi.atwebpages.com/43747707626.pdfIn PDF document text
- http://mojenuj.atwebpages.com/cancer_de_mama_inflamatorio.pdfIn PDF document text
- http://vikalasur.epizy.com/lemon_sheet_cake_with_cream_cheese_frosting.pdfIn PDF document text
- http://mojenuj.atwebpages.com/86501913558.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ec28.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEC28 | 4964 bytes |
SHA-256: f91c8b71d6798b831560e4e35d829c8b6e093c2e6f910d54939bc51e75a33fe2 |
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font_01_sfnt_off0000fd19.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD19 | 11072 bytes |
SHA-256: 2269ecb664b05ebaad12c22ec2072d20c488bc229d1ee60ecae7ab9df4ce1a4e |
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font_02_sfnt_off000122ea.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x122EA | 4324 bytes |
SHA-256: 1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
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