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 0.9961
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://golowaki.ru/strik?utm_term=the+three+questions+by+leo+tolstoy+setting PDF link annotation
- https://jimedugevebuz.weebly.com/uploads/1/3/4/4/134437071/6645148.pdfIn PDF document text
- https://gekuxufetog.weebly.com/uploads/1/3/1/3/131384115/2086890.pdfIn PDF document text
- http://tuzirawejaw.mypressonline.com/early_childhood_special_education.pdfIn PDF document text
- https://duduzigofusu.weebly.com/uploads/1/3/2/8/132815892/78952.pdfIn PDF document text
- https://zijubanefim.weebly.com/uploads/1/3/4/3/134349059/mowubakuros.pdfIn PDF document text
- http://wivikaxebox.medianewsonline.com/surah_yasin_full_bangla.pdfIn PDF document text
- https://mabelemaje.weebly.com/uploads/1/3/4/7/134705401/ba2cb0da510f.pdfIn PDF document text
- http://damapilob.iblogger.org/73648170941.pdfIn PDF document text
- https://bowonalixatan.weebly.com/uploads/1/3/5/3/135347428/vimibasanotal.pdfIn PDF document text
- http://fazejajogavu.medianewsonline.com/webabigivupebebatiwabutab.pdfIn PDF document text
- http://tezuveripoxub.mypressonline.com/araby_literary_analysis.pdfIn PDF document text
- https://salufisudad.weebly.com/uploads/1/3/2/6/132695294/velosatufup_wuwabe_nuvevotudilaw_vukone.pdfIn PDF document text
- https://nuzojumikosa.weebly.com/uploads/1/3/0/8/130814298/pariguzafebe.pdfIn PDF document text
- https://vadutebo.weebly.com/uploads/1/3/4/8/134889136/45142ca75d.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/116cf317-6f13-4ff0-afaa-58797d40f58a/sijagawaf.pdfIn PDF document text
- http://pigadanafoton.rf.gd/40090728345.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/99df26f9-571f-40b1-8d0f-342ad924aab2/noxerexosojidepif.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/07b5ff94-ea9c-47e8-8053-24fb84f5f43f/how_much_does_a_40_gallon_gas_hot_water_heater_cost.pdfIn PDF document text
- http://masemipeba.myartsonline.com/lejokugipukajilabisagaguv.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9f888d7e-feea-4551-a705-f2dd9d459850/7747632954.pdfIn PDF document text
- http://nokejufesuw.atwebpages.com/clipsal_saturn_switches.pdfIn PDF document text
- http://jigisasamupor.onlinewebshop.net/auxin_and_its_role_in_plant_development.pdfIn PDF document text
- http://gugamofizuxeg.epizy.com/99_names_allah_printable_sheet.pdfIn PDF document text
- http://vitivewizonomaw.epizy.com/german_beginner_exercises.pdfIn PDF document text
- http://difesasud.epizy.com/alfonsina_y_el_mar_partitura_voz_y_piano.pdfIn PDF document text
- http://wepunulirepobi.myartsonline.com/bohemian_rhapsody_piano_sheet.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_off0000f85e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF85E | 5056 bytes |
SHA-256: 2198725fea1971e86b4075bf071af18fd7a4f52fd4bc5aa2c05ee5e9898047d7 |
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font_01_sfnt_off00010995.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10995 | 10568 bytes |
SHA-256: 6c8442c1008a1b63e1909f78fcef194669b07095e7b51d91099ca702c0fcb7d4 |
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