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://baarspo.ru/strik?utm_term=evenflo+maestro+sport+booster+car+seat PDF link annotation
- https://cdn.sqhk.co/kupuvikadob/zchhhjZ/the_communist_manifesto_answers.pdfIn PDF document text
- http://xewixejixukumes.22web.org/vanilla_wow_engineering_pvp_guide.pdfIn PDF document text
- http://doxalasi.mywebcommunity.org/rakalitobomikaduwexoxa.pdfIn PDF document text
- https://fanonobumoxevo.weebly.com/uploads/1/3/1/3/131384335/zewuf.pdfIn PDF document text
- http://jajuviramigawo.medianewsonline.com/graphic_design_branding_portfolio.pdfIn PDF document text
- http://gikodarekegov.mywebcommunity.org/complications_in_anesthesia_3rd_edition.pdfIn PDF document text
- https://cdn.sqhk.co/kobewudojuvo/LXsTjjo/sword_art_online_myanimelist.pdfIn PDF document text
- http://finonit.mypressonline.com/grammar_test_a2.pdfIn PDF document text
- https://kukevukoleguko.weebly.com/uploads/1/3/4/2/134265740/lowur.pdfIn PDF document text
- https://cdn.sqhk.co/tolebilu/ggjc1ie/my_aviva_app_not_working.pdfIn PDF document text
- https://cdn.sqhk.co/baxijaxazixi/fI1ijje/spinal_tap_test_pain.pdfIn PDF document text
- http://nogivubuleduwi.22web.org/catholic_songs_free_tamil.pdfIn PDF document text
- https://xigobiniliw.weebly.com/uploads/1/3/5/2/135298108/6343572.pdfIn PDF document text
- http://sixesijilolun.mywebcommunity.org/how_to_insert_file_in_excel_365.pdfIn PDF document text
- http://wejaduz.mypressonline.com/book_report_activities_for_high_school.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/fomudebipefasu/castaway_movie_1986_free.pdfIn PDF document text
- https://s3.amazonaws.com/resixexi/will_chamberlain_sensors_work_with_genie.pdfIn PDF document text
- https://s3.amazonaws.com/vifusupegiza/auto_root_tools_v2._47_free.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_off0000eb89.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEB89 | 5320 bytes |
SHA-256: 6dbffcec303636e585ac1af1045eceb06ac32ff19a9bedda632ffedf8b3b604d |
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font_01_sfnt_off0000fd8d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD8D | 10892 bytes |
SHA-256: 32476c2f6c825654d87489dcd053b82d6c2b5b9a38b597b022819fc164905501 |
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