MALICIOUS
124
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains numerous embedded URLs, many of which point to disposable hosting services and are likely part of a link farm designed to redirect users. The primary URL, 'https://bologen.ru/strik?utm_term=que+es+la+composicion+en+lengua+y+literatura', suggests a phishing or scam attempt by mimicking search results. The ML classifier and ClamAV detection strongly indicate malicious intent, likely related to phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.8892
Heuristics 4
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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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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://bologen.ru/strik?utm_term=que+es+la+composicion+en+lengua+y+literatura PDF link annotation
- http://betijeduw.getenjoyment.net/36711054467.pdfIn PDF document text
- https://limorevoxa.weebly.com/uploads/1/3/4/6/134611026/2302537.pdfIn PDF document text
- http://zememor.sportsontheweb.net/fusebofezesijunori.pdfIn PDF document text
- http://xajoraxi.22web.org/drama_adolescence_medley_sub_indo.pdfIn PDF document text
- https://xaroduzorosu.weebly.com/uploads/1/3/1/3/131398324/basidupiwerito_fenawo_vupifugiwijapot.pdfIn PDF document text
- http://sigisuzuk.getenjoyment.net/what_is_robinhood_trading_hours.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://dupivet.epizy.com/22844886758.pdfIn PDF document text
- http://malinaliwul.epizy.com/templateref_vs_viewcontainerref.pdfIn PDF document text
- http://siwerixu.rf.gd/bendy_and_the_ink_machine_apk_apkpure.pdfIn PDF document text
- http://bemurulorax.rf.gd/edit_files_free_mac.pdfIn PDF document text
- http://lavewas.epizy.com/apache_tomcat_version_9_free.pdfIn PDF document text
- http://bafutosuxaki.rf.gd/babyletto_mini_crib_sheets_canada.pdfIn PDF document text
- http://pabewuvuxaf.onlinewebshop.net/whats_the_difference_between_pass_by_reference_and_pointers.pdfIn PDF document text
- http://sonituzesubilit.epizy.com/pokemon_volt_white_2_guide.pdfIn PDF document text
- http://xumugipetoje.epizy.com/zisebil.pdfIn PDF document text
- http://ripazek.epizy.com/familial_hypercholesterolemia_guidelines_2018.pdfIn PDF document text
- http://runozozupegefo.epizy.com/postpartum_depression_articles.pdfIn 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_off00011448.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11448 | 5416 bytes |
SHA-256: 9f4ca3ecdb175a1a1cdf147fc49333238d011a510ce2cb56c76a6a2ac0efa749 |
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font_01_sfnt_off000126a7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x126A7 | 12444 bytes |
SHA-256: b444d0610dfe8f1a647beb6dc6b82aca845e06ffcde0f51f12167ae4fe63a246 |
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