MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
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 5
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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 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://lozipotod.ru/strik?utm_term=vaporesso+renova+zero+troubleshooting PDF link annotation
- http://zuzatew.medianewsonline.com/sinoberemekebeku.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4488581/normal_603e335fbd1b9.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4366017/normal_5ffb6d321e5a7.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4390996/normal_5ff280ee075ea.pdfIn PDF document text
- https://cdn.sqhk.co/kerutadit/ic9ghY8/vp_racing_fuel_jugs_review.pdfIn PDF document text
- https://cdn.sqhk.co/xapawavuma/d9icigX/detukodozudaneniduxogo.pdfIn PDF document text
- http://fridgeservice.ru/i_draw_color_by_number_pixel_art_appdmvr4.pdfIn PDF document text
- http://natural-shop.info/sifafasayv2r.pdfIn PDF document text
- http://dvestideyli.xyz/wivizubobelaxebokoxamogufdvnt0.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4481270/normal_5fd3bce94d72b.pdfIn PDF document text
- https://cdn.sqhk.co/dagosasojo/gjiXmYf/diversion_dance_music.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4482208/normal_604a3fc528680.pdfIn PDF document text
- http://smartradiobf.ru/disexaflr57f.pdfIn PDF document text
- http://reactivaperu-viabcpi.com/ronebonovilixoet98m.pdfIn PDF document text
- http://magicwoolshop.com/tumuguzajilizuziwa406bu.pdfIn PDF document text
- https://cdn.sqhk.co/wedowetaso/giq9hj6/holo_launcher_for_ics.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4416496/normal_6064de6b8057f.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://zasuwunal.myartsonline.com/what_charities_will_pick_up_used_furniture.pdfIn PDF document text
- http://mafokesa.onlinewebshop.net/amina_al_mufti_book_somali.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_off0000ef0e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEF0E | 5296 bytes |
SHA-256: 54c886b4cebecc9973a8aeefbb9c54454eb903799fae138e7f810cc12666598a |
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font_01_sfnt_off00010118.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10118 | 11528 bytes |
SHA-256: 6584e77a7da61d9d0dee8a4983af3996fc796ce4e60b43a6a06d24e72b07e1c5 |
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