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-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://xezojetit.ru/award?keyword=atlanta+beltline+map+pdf PDF link annotation
- http://alkostore.xyz/raisin_in_the_sun_testkgz2t.pdfIn PDF document text
- http://twirlini.com/operaciones_combinadas_con_fracciones_y_potencias_negativas00wti.pdfIn PDF document text
- https://sibitolifi.weebly.com/uploads/1/3/4/7/134732274/rusiseduli.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369766/normal_5fd10cf74caf5.pdfIn PDF document text
- http://zebrait.fun/120971248782lon7.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4381971/normal_5fd3242be7684.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4457570/normal_5feecf161205d.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4491414/normal_6002a335227ae.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4410722/normal_60270a7442cb1.pdfIn PDF document text
- http://sixegonupujuj.22web.org/what_is_os_mode.pdfIn PDF document text
- http://kugewezebuvigiw.mygamesonline.org/acr_bi_rads_5th_edition.pdfIn PDF document text
- http://lezapogogaz.iblogger.org/bufodudusisise.pdfIn PDF document text
- https://dodafawo.weebly.com/uploads/1/3/4/6/134698388/sefuge.pdfIn PDF document text
- http://jidapuxedepu.medianewsonline.com/aircraft_metal_structural_repair.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/4ad8572e-c988-4a62-a131-e93667166ba4/lowrance_elite_4x_chirp_transducer.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f04ee832-f4e3-4932-9a90-812974eda73e/rixebanajadogafo.pdfIn PDF document text
- http://wiwosotu.myartsonline.com/97995686858.pdfIn PDF document text
- http://povalimokuwov.rf.gd/17055851998.pdfIn PDF document text
- http://legipugubawaw.epizy.com/46700345950.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_off00010946.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10946 | 5040 bytes |
SHA-256: fe6a6b71df74329cf2bd894dae25fcc1c006c82bc045ca123bd86f08a8de1d0d |
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font_01_sfnt_off00011a5c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11A5C | 11796 bytes |
SHA-256: a9e46d3a3f527d7b72f084aa85f563afb8b0b66c9c2cf70eb49de39f36c235c7 |
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