MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
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 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://ponafet.ru/strik?utm_term=fitness+gear+pro+half+rack+instruction+manual PDF link annotation
- https://namuxewanazojo.weebly.com/uploads/1/3/4/2/134266474/pitunibaw.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4485809/normal_60443e51c8749.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4528260/normal_601d5d8b41b2b.pdfIn PDF document text
- https://nanelovuw.weebly.com/uploads/1/3/5/3/135328611/laluji_rusigatov_namosuj_kadevedome.pdfIn PDF document text
- https://pizakatunif.weebly.com/uploads/1/3/1/8/131856177/tinibimu.pdfIn PDF document text
- https://fegeletori.weebly.com/uploads/1/3/5/9/135964279/mumadazam.pdfIn PDF document text
- https://bategasef.weebly.com/uploads/1/3/2/7/132712490/418a44f95d.pdfIn PDF document text
- https://gideturifit.weebly.com/uploads/1/3/4/8/134887905/b79ada007b01f3.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4372737/normal_5fffb6e2dca24.pdfIn PDF document text
- https://redefanugolikiz.weebly.com/uploads/1/3/5/9/135975275/tufok_katavagejerov_gavajam_kopegenonif.pdfIn PDF document text
- https://jurogewogil.weebly.com/uploads/1/3/4/3/134318518/rukafejasexovokenam.pdfIn PDF document text
- https://fojomifurinu.weebly.com/uploads/1/3/1/3/131378835/6128431.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/32f52920-e3c0-4890-ac33-b5513723125f/introduction_to_law_and_the_legal_system_11th_edition_ebook.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/be25bdf6-c312-45a6-9972-e6aa5ba28691/strongman_strength_training_programme.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/125c3019-dce4-48da-a32a-7885acf0a9df/catholic_bible_study_books.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2733ab26-b680-48f2-8c5e-4572030598a0/el_principito_captulo_3_resumen_corto.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/76a23917-ce6c-4c5c-a21c-283f15d879dc/which_samsung_tv_support_hdr10.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/cfee6263-15a9-45c5-a59a-1733b11305a5/starcraft_2_zerg_campaign_units.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c1f1e792-177a-4a0b-9d3e-257166b8c5a5/nitecore_d2_instructions.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4c2eb298-d1ad-4d30-a392-24b6c15cd384/rawozivuxiga.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_off0000f302.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF302 | 5448 bytes |
SHA-256: fea9d30186998aef732f4e7dce45213b6f5417b22a1ea5a1a77264d7b5e3eabb |
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font_01_sfnt_off00010570.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10570 | 11032 bytes |
SHA-256: 2558ff41aef73555cc2dea7b6824aa5353aaf6f997aac94a1672c157f38df5e2 |
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