MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, many of which are hosted on disposable domains or link farms, indicating a likely attempt at SEO manipulation or phishing. The ClamAV detection and ML classifier strongly suggest malicious intent, specifically identified as a phishing trojan. While no scripts were explicitly extracted, the PDF structure and extensive external linking are characteristic of malicious documents designed to redirect users to potentially harmful sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9967
Heuristics 6
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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 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://ponafet.ru/strik?utm_term=sa+sports+175-lb.+fever+crossbow+package+4x32mm+scope PDF link annotation
- https://cdn-cms.f-static.net/uploads/4425504/normal_605f49f7df0af.pdfIn PDF document text
- https://joripipebepif.weebly.com/uploads/1/3/4/1/134131856/a64f035f6f.pdfIn PDF document text
- https://xibatelilon.weebly.com/uploads/1/3/1/6/131637149/disubonarasudinuneku.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4411937/normal_5fccd8646cf57.pdfIn PDF document text
- https://cdn.sqhk.co/nobutowug/hm6jheB/75410507526.pdfIn PDF document text
- https://zejinimab.weebly.com/uploads/1/3/1/8/131856072/guwagukonomodirotife.pdfIn PDF document text
- http://fagogit.sportsontheweb.net/benztropine_davis_drug.pdfIn PDF document text
- http://bisituz.sportsontheweb.net/protic_and_aprotic_solvents.pdfIn PDF document text
- https://tetagusupawuwag.weebly.com/uploads/1/3/4/5/134586179/775d9dbd69.pdfIn PDF document text
- https://balolekuzuwuvaz.weebly.com/uploads/1/3/0/7/130740598/2abd972da097f.pdfIn PDF document text
- https://cdn.sqhk.co/kuxefoxo/higr2hi/racing_post_download_app.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4391326/normal_6053021f105ec.pdfIn PDF document text
- https://gavofazipog.weebly.com/uploads/1/3/3/9/133999173/3464715.pdfIn PDF document text
- https://fopilifufisi.weebly.com/uploads/1/3/6/0/136055159/2398773.pdfIn PDF document text
- http://vuvajujuli.mygamesonline.org/95169264526.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366961/normal_6014961ed01f3.pdfIn PDF document text
- http://tujugataro.22web.org/473875402.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4486778/normal_5ff7733321059.pdfIn PDF document text
- https://cdn.sqhk.co/samekikogeri/japhjhe/tetris_ultimate_pc_download.pdfIn PDF document text
- https://cdn.sqhk.co/xuxinugad/cziGhDK/anonymous_chat_websites.pdfIn PDF document text
- https://cdn.sqhk.co/wakivunet/jbiaogi/football_manager_2015_league_2_signings.pdfIn PDF document text
- http://nesebonuvobeju.getenjoyment.net/11537196169.pdfIn PDF document text
- https://pexafibilo.weebly.com/uploads/1/3/4/4/134484824/tozakujudogujigakuxa.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://fojijiguvixano.rf.gd/golden_icon_pack_apk_arrow.pdfIn PDF document text
- http://firuwasuwubo.epizy.com/xuxufuzenadevabojagetati.pdfIn PDF document text
- http://gulogomolu.rf.gd/83618259779.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_off0000f2fa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF2FA | 6568 bytes |
SHA-256: 3fccde0a126d9d7f5faf814b85201863bafd6bd4e164f8182290c01469e72ad9 |
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font_01_sfnt_off00010977.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10977 | 11128 bytes |
SHA-256: 931b6b6c0bfb03bf3bcaebfd42ed32e3b7acf766e01b412f45dd8b477379f421 |
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