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 0.9995
Heuristics 5
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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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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://leonvi.ru/wix?keyword=hamilton+beach+searing+grill+25360+manual PDF link annotation
- http://chambreapp.xyz/what_is_the_ugliest_animal_in_the_whole_worldgnaur.pdfIn PDF document text
- https://cdn.sqhk.co/vejuwozigef/igOhawA/chemical_composition_of_cereal_grains.pdfIn PDF document text
- https://cdn.sqhk.co/fefamujigip/6ttrKgg/bot_designer_for_discord_premium_free.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4463830/normal_60357854ef9fb.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4496146/normal_6002d3da3ad85.pdfIn PDF document text
- http://russianpatentexpert.com/70529713032qkyb0.pdfIn PDF document text
- http://bnatural.space/14038621449cke2y.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4412158/normal_5ff539ccbe85b.pdfIn PDF document text
- http://komarovskii.xyz/allegiant_air_book_flights_onlyh6lra.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4481847/normal_5fc7257ebda72.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4485710/normal_6050da5b3ee67.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4375077/normal_601ce72d77549.pdfIn PDF document text
- https://cdn.sqhk.co/fafujedajir/hdiahfW/13429152329.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4479236/normal_6006627962164.pdfIn PDF document text
- http://kupivse.xyz/nuvuginipekalixokiduseuahnz.pdfIn PDF document text
- https://cdn.sqhk.co/zikufivol/ajg2Kgf/woodworking_bench_tops_for_sale.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/tawovojo/6617174295.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/53dd47dd-272f-4e91-9d6a-0ee50fbb245a/sunedawetejexopib.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/03130ecc-94f6-44ee-927e-0543d2f17482/ripivejexotaferudi.pdfIn PDF document text
- https://s3.amazonaws.com/vufupu/1935086541.pdfIn PDF document text
- https://s3.amazonaws.com/rogugagatuf/korean_letters_in_english_alphabet.pdfIn PDF document text
- https://s3.amazonaws.com/tejuvonixag/jasper_report_php_java_bridge.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f748.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF748 | 6032 bytes |
SHA-256: 17f338770ffc04761fd34447aa70b876a0b55d7666df94a20374443be4d094de |
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font_01_sfnt_off00010b9c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10B9C | 12304 bytes |
SHA-256: 4f953370fe28b94ccc58adea64fdaf4bf0f303b80933b97067fb0cdeb4f3b966 |
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font_02_sfnt_off0001335c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1335C | 16204 bytes |
SHA-256: a95eff378c135b1ab40d10b3cd1da1bafbc07f86005f57898d079c90d712ddbd |
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