MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics as malicious, including a link farm detection and a critical ClamAV signature. The document contains numerous external links, suggesting it is designed to redirect users to potentially harmful websites. The presence of embedded URLs and the overall structure indicate a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
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://zajinet.ru/123?utm_term=catalogo+dupree+campa%25C3%25B1a+7+2019+pdf PDF link annotation
- https://fabapetabi.weebly.com/uploads/1/3/4/6/134687037/tufixamuji.pdfIn PDF document text
- https://pijutizomi.weebly.com/uploads/1/3/4/6/134686964/c44f260030.pdfIn PDF document text
- https://cdn.sqhk.co/midusuworab/ejb7WYE/suddenly_it_s_magic_full_movie_free.pdfIn PDF document text
- https://zanewodibamejat.weebly.com/uploads/1/3/0/9/130969445/rawixazenavoroz.pdfIn PDF document text
- https://gamunodeda.weebly.com/uploads/1/3/4/7/134765824/b06482.pdfIn PDF document text
- https://bevubulik.weebly.com/uploads/1/3/2/6/132680874/valamupukedekunoj.pdfIn PDF document text
- https://cdn.sqhk.co/tarekekog/hajeiiV/41204054017.pdfIn PDF document text
- https://cdn.sqhk.co/navimoxa/g8U1hf1/healthy_baking_recipes_with_applesauce.pdfIn PDF document text
- https://cdn.sqhk.co/zupitefa/gfPIx3O/how_to_make_pixel_art_in_photoshop_cs3.pdfIn PDF document text
- https://zibeselev.weebly.com/uploads/1/3/4/1/134131471/fuvakininigazodatafi.pdfIn PDF document text
- https://vunojomilubokub.weebly.com/uploads/1/3/0/7/130775688/fosaw-kofamaxipajazed-dafekupabep.pdfIn PDF document text
- https://depularo.weebly.com/uploads/1/3/4/6/134601330/f4f5a63cccd2e74.pdfIn PDF document text
- https://cdn.sqhk.co/wodabumamuv/2sRtjjU/82617621862.pdfIn PDF document text
- http://zodimevumu.22web.org/rosoduvazezutixem.pdfIn PDF document text
- http://zivudib.66ghz.com/how_are_you_english_answer.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/rafiralexezol/astro_vision_lifesign_horoscope_kannada_free.pdfIn PDF document text
- https://2ddf8be6-044d-4f30-b6fd-16c032829cd6.filesusr.com/ugd/9827ea_d335d06af9e84d10afc69b7deb07811f.pdf?index=trueIn PDF document text
- http://loluvojuz.rf.gd/bsp_and_npt_thread_size_chart.pdfIn PDF document text
- https://s3.amazonaws.com/befafuni/accp_guidelines_warfarin_overdose.pdfIn PDF document text
- http://jofarasaxorepow.rf.gd/wasuradawe.pdfIn PDF document text
- https://eee5dff6-7331-416e-acdf-593d0c386862.filesusr.com/ugd/21e9e0_5d6eb59b5a8d43b0b99d812f9db3f23d.pdf?index=trueIn PDF document text
- https://13fad4bf-7224-44b3-802b-16842e97d241.filesusr.com/ugd/b14664_a3a12308eef74280820ca6c94ddf77fb.pdf?index=trueIn PDF document text
- http://digasima.rf.gd/5969781836.pdfIn PDF document text
- https://s3.amazonaws.com/wulagisi/76578072867.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_off0000cfba.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCFBA | 5976 bytes |
SHA-256: 7c6506d2efbe0630409c881b986665c6c0edcfbf00eda6588f9b90ef509bc8b5 |
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font_01_sfnt_off0000e3c7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE3C7 | 11960 bytes |
SHA-256: 55cf813d4569b98139b7d51835885588ae6fef14899451981aec8d0501f1975f |
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