MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF was flagged by ClamAV as Pdf.Phishing.Trojan and an ML classifier with high confidence. It contains numerous embedded URLs pointing to disposable hosting, indicating a link farm designed to redirect users. The heuristic PDF_SEO_DISPOSABLE_LINK_FARM specifically identifies this pattern, suggesting a phishing or malware distribution lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9952
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://smidgel.ru/pbw?utm_term=descriptive+words+in+a+sentence PDF link annotation
- https://cdn-cms.f-static.net/uploads/4412774/normal_605afeeb29810.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4374366/normal_6066833a8eb92.pdfIn PDF document text
- https://wawuzaxuluzu.weebly.com/uploads/1/3/7/5/137508639/3800d3f355640.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4467030/normal_6063a8075c685.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4408875/normal_5ff86374335eb.pdfIn PDF document text
- https://nirulutot.weebly.com/uploads/1/3/4/7/134700174/buzijovaguw-vokewom-besuturewaref-fubebumejanino.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4481280/normal_60119e3248729.pdfIn PDF document text
- https://kowezuvive.weebly.com/uploads/1/3/4/6/134603832/pofivonekogutukor.pdfIn PDF document text
- https://falopizesolirod.weebly.com/uploads/1/3/1/3/131379111/xamawo_jisewopazizunum_nowimenufi_furunanudekozu.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://gosirata.pbworks.com/w/file/fetch/144445605/ligejabivojudopebudobaf.pdfIn PDF document text
- http://tagexoba.pbworks.com/f/what_are_the_benefits_and_harmful_effects_of_bacteria.pdfIn PDF document text
- http://kobowal.pbworks.com/f/speech_format_cbse_class_11.pdfIn PDF document text
- http://magobok.pbworks.com/f/88277851186.pdfIn PDF document text
- http://doxawadar.pbworks.com/f/xojugoro.pdfIn PDF document text
- http://vosebim.pbworks.com/w/file/fetch/145069947/origin_garden_warfare_2.pdfIn PDF document text
- http://sodopateduke.pbworks.com/f/76659298874.pdfIn PDF document text
- http://vejivab.pbworks.com/f/how_to_write_a_resume_for_management_position.pdfIn PDF document text
- http://punumiboxo.pbworks.com/w/file/fetch/144908856/2_kids_in_a_sandbox_original.pdfIn PDF document text
- http://goxuluk.pbworks.com/f/how_to_share_excel_workbook_2010_with_multiple_users.pdfIn PDF document text
- http://tujelupirobe.pbworks.com/w/file/fetch/145174668/blue_blue_sky_the_beatles_mp3_download.pdfIn PDF document text
- http://munonoraze.pbworks.com/f/12665659696.pdfIn PDF document text
- http://zikupuzajix.pbworks.com/f/negutibajax.pdfIn PDF document text
- http://wurutaw.pbworks.com/f/beneficio_do_cloreto_de_magnesio_para_a_saude.pdfIn PDF document text
- http://pafunanukexe.pbworks.com/f/lokinifejuvigiribis.pdfIn PDF document text
- http://patimedudemu.pbworks.com/f/how_to_reset_casio_fx-9750gii.pdfIn PDF document text
- http://rawumadakora.pbworks.com/f/unblocked_hentai_games.pdfIn PDF document text
- http://doxawadar.pbworks.com/w/file/fetch/144814947/list_of_french_er_verbs.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_off0000eb1d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEB1D | 5188 bytes |
SHA-256: d41d1d1b568b7658238e172ea6b7cb6d389042cdb1c2451e03243cd12444ea41 |
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font_01_sfnt_off0000fcec.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFCEC | 10612 bytes |
SHA-256: fdeb8e102fc42562d03c3e370ead824f2d21c730669e618d33a410409ad99a34 |
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