MALICIOUS
196
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 SEO-optimized to appear as legitimate search results for various topics, including books and guides. The primary malicious URL, https://xezojetit.ru/wix?keyword=romeo+and+juliet+graphic+novel+no+fear+pdf, is identified as an SEO redirector, suggesting a phishing or malware distribution lure. The ClamAV detection and ML classifier further confirm its malicious nature, likely as a phishing document.
Machine Learning
- Nyx PDF Classifier malicious score 0.9993
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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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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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://xezojetit.ru/wix?keyword=romeo+and+juliet+graphic+novel+no+fear+pdf PDF link annotation
- http://gopilorujisuse.iblogger.org/badlapur_movie_free_300mb.pdfIn PDF document text
- https://xedububedopo.weebly.com/uploads/1/3/0/7/130740082/winid.pdfIn PDF document text
- http://kulokozataxat.22web.org/39219714204.pdfIn PDF document text
- https://gipoxafevipetim.weebly.com/uploads/1/3/1/3/131398102/fekesanoxukonib-xoden-baxoz.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4402944/normal_601bde0865c3b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4379964/normal_6040dd43799ef.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4417998/normal_6008c0d9b5017.pdfIn PDF document text
- https://jakigirizog.weebly.com/uploads/1/3/1/4/131453624/zujafipo-vonesan-nimezepa-lumelimobona.pdfIn PDF document text
- http://buledumemo.iblogger.org/autodesk_cfd_user_guide.pdfIn PDF document text
- https://tubozabuzimez.weebly.com/uploads/1/3/4/8/134878922/wevamakamavijufegori.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365608/normal_604640eae2570.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/jixeremipet/master_cleanse_lemonade_diet_book.pdfIn PDF document text
- http://rexenejo.epizy.com/dhhs_guidelines_hiv_opportunistic_infections.pdfIn PDF document text
- https://s3.amazonaws.com/zuvovoxigumuz/california_ab_1432_mandated_reporter_training_answers.pdfIn PDF document text
- http://kuwosuz.rf.gd/50151498800.pdfIn PDF document text
- https://s3.amazonaws.com/pukiza/75530905578.pdfIn PDF document text
- http://zatozegajuzu.epizy.com/canon_80d_flash_in_manual_mode.pdfIn PDF document text
- http://gitakatad.epizy.com/quotes_from_francis_schaeffer.pdfIn PDF document text
- https://s3.amazonaws.com/kudefem/apostrophe_for_possession_plural_worksheet.pdfIn PDF document text
- http://vikarexazoz.rf.gd/88974064712.pdfIn PDF document text
- https://s3.amazonaws.com/zebarufuridorur/zojirushi_bread_machine_bbcc-x20.pdfIn PDF document text
- https://s3.amazonaws.com/vebenok/97494808381.pdfIn PDF document text
- https://s3.amazonaws.com/gawabog/to_be_a_slave_julius_lester.pdfIn PDF document text
- https://s3.amazonaws.com/somisilegex/tennessee_vols_uniform_history.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_off0000f91e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF91E | 5536 bytes |
SHA-256: 9ece1c415452d8d5459fc2a978ac1ef3a283319768994519ba7a3aadefa0fd4a |
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font_01_sfnt_off00010bd9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10BD9 | 10556 bytes |
SHA-256: f030ba85347833e83b69fe9bf375455fed5c80aa82fd970f4087e0b8e8a19f6b |
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