MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file exhibits characteristics of a phishing or malware distribution lure, as indicated by the 'PDF_SEO_LINK_FARM' and 'PDF_SEO_DISPOSABLE_LINK_FARM' heuristics. It contains numerous external links, including one to 'https://botokaw.ru/strik?utm_term=udf+dosya+a%25C3%25A7ma+program%25C4%25B1+indir', suggesting an attempt to redirect users to malicious content. The ML classifier and ClamAV detection further support its malicious nature.
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://botokaw.ru/strik?utm_term=udf+dosya+a%25C3%25A7ma+program%25C4%25B1+indir PDF link annotation
- https://zomijozefabeten.weebly.com/uploads/1/3/4/6/134636393/590e207cd15.pdfIn PDF document text
- http://bapuvirovoko.22web.org/88075283885.pdfIn PDF document text
- http://gimakelodikovij.iblogger.org/free_premiere_pro_template.pdfIn PDF document text
- http://fukoxonezadanom.22web.org/36970990571.pdfIn PDF document text
- http://pemutoguxo.66ghz.com/answer_key_in_science_9_unit_4.pdfIn PDF document text
- https://zojezuma.weebly.com/uploads/1/3/1/3/131382028/kimupojeje-ronenegubobej-jozufemamimaw-lasijojogeg.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://gizimup.epizy.com/android_autofit_textview.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fb0fb751-b4b7-4c24-9b94-31e42b0dce56/cs_lewis_books_mere_christianity.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/44cdd5b9-f785-48f9-810b-1000085769d3/gakum.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/df0d13b3-7e0e-4f0a-b37c-2905ef725249/56355153376.pdfIn PDF document text
- http://lugorigarotari.epizy.com/9th_grade_math_worksheets_with_answer_key.pdfIn PDF document text
- http://gigogapa.epizy.com/backpacking_rucksack_guide.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8a5332df-5e0d-4435-922f-dddb85d12090/falikabe.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8a592bad-7c0e-4342-8506-5e0727244889/pokemon_sun_and_moon_switch.pdfIn PDF document text
- http://situfixumuvefom.rf.gd/kijalidajaf.pdfIn PDF document text
- http://pemisikozawefa.epizy.com/counting_protons_neutrons_and_electrons_worksheet.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/61595fe6-e40f-40ca-979c-0bc630d7a728/zenamemadisevemow.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d418a864-f64d-44c0-b8c6-be0ad512f3ca/prentice_hall_grammar_workbook_answers.pdfIn PDF document text
- http://gumonak.epizy.com/baptism_of_holy_spirit_and_fire.pdfIn PDF document text
- http://vavesimor.epizy.com/delete_zoosk_account_on_android.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_off0000f317.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF317 | 5636 bytes |
SHA-256: f5a24218a10bcb69e03a0fdf74320929b25061211eb03736299870b4ecc432ac |
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font_01_sfnt_off0001063e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1063E | 12780 bytes |
SHA-256: 7d4ed7e526f762775932b7ca6a2d0697f0b364f45e5c467d3a915f6d809e31bf |
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