MALICIOUS
66
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by 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 0.9997
Heuristics 4
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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://dugedepap.ru/award?keyword=emerging+approaches+to+leadership+pdf PDF link annotation
- https://cdn.sqhk.co/fowurona/jbib27r/labuniketado.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4494891/normal_60171955e2096.pdfIn PDF document text
- http://tosijamap.iblogger.org/dyson_v7_trigger_operating_manual.pdfIn PDF document text
- http://xunawuloraxoru.22web.org/how_many_ounces_in_a_large_dunkin_donuts_hot_coffee.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4455390/normal_5ffe878e65a2c.pdfIn PDF document text
- https://cdn.sqhk.co/boxoveru/hdjjhhj/cartoon_wallpaper_hd_for_mobile_free_download.pdfIn PDF document text
- https://cdn.sqhk.co/tiluzegata/fGFSCag/forklift_daily_checklist.pdfIn PDF document text
- https://cdn.sqhk.co/pedagukar/jewnigY/26654832786.pdfIn PDF document text
- http://jitaguzo.22web.org/esl_body_parts_exercises.pdfIn PDF document text
- http://solerizimifo.iblogger.org/7661639888.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4379053/normal_5ff518958f870.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4388835/normal_6009ef78b8ae5.pdfIn PDF document text
- https://cdn.sqhk.co/verexoleki/9C6jb13/shark_ion_f80_multiflex_target.pdfIn PDF document text
- https://cdn.sqhk.co/dajebala/jjKicic/lunar_battlegrounds_d2_ghost.pdfIn PDF document text
- http://kexopef.iblogger.org/wijal.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://rexamif.epizy.com/julian_date_calendar_2020_excel.pdfIn PDF document text
- http://lanotiwigizoxep.epizy.com/tudofikebuvinilowovoxide.pdfIn PDF document text
- http://tilixufevoj.epizy.com/64926216730.pdfIn PDF document text
- http://loviwinirapam.rf.gd/best_video_calling_software_for_pc.pdfIn PDF document text
- http://xafenala.epizy.com/mental_ability_test_questions_with_answers_for_class_4.pdfIn PDF document text
- http://situbepid.epizy.com/switch_games_codes.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_off0001483a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1483A | 5524 bytes |
SHA-256: 13f2b296ab95a1715ed687972b8a877ad83eba8ad588d9fa0b8f6024d23e483e |
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font_01_sfnt_off00015adf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15ADF | 11144 bytes |
SHA-256: ee986a9cb5dbbb7f0c8e64ae3e7d384713f392eda919bd91cf8d5478c0bb876f |
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