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://fokemale.ru/strik?utm_term=are+slush+puppies+bad+for+you PDF link annotation
- https://cdn.sqhk.co/tifobebe/shbkjju/gaperumarifiruna.pdfIn PDF document text
- https://cdn.sqhk.co/zovaratigu/YLuhhtH/police_pursuit_today.pdfIn PDF document text
- https://cdn.sqhk.co/gonibowijum/gjhbqzZ/emergency_vet_clinic_near_me.pdfIn PDF document text
- http://gejesixave.scienceontheweb.net/what_kind_of_compound_is_potassium_nitrate.pdfIn PDF document text
- https://cdn.sqhk.co/semegopo/jKZbgeY/4155402913.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4446507/normal_5fee6fcb59b31.pdfIn PDF document text
- http://lnstagrambusiness.com/newunob4qjy.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4465565/normal_60385d2993251.pdfIn PDF document text
- http://kisedevobale.22web.org/introduction_to_chemistry_vocabulary_review_answer_key.pdfIn PDF document text
- http://rivozuzeno.mywebcommunity.org/68494138711.pdfIn PDF document text
- http://kesuvajeb.scienceontheweb.net/how_to_integrate_csc.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4450037/normal_5fcc9b01dd96e.pdfIn PDF document text
- http://juvizex.sportsontheweb.net/fodmaps_food_list_uk.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/zerepuzuze/77312183471.pdfIn PDF document text
- http://tunazafagid.epizy.com/examkrackers_101_passages_biology.pdfIn PDF document text
- https://s3.amazonaws.com/wokesabisevo/54033484459.pdfIn PDF document text
- https://s3.amazonaws.com/divelikubapiwaj/gummy_bear_experiment_report.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_off0000f286.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF286 | 5360 bytes |
SHA-256: 000fa5211c872a9ced3f8151672c1335aa868640e65799f09a88637968671346 |
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font_01_sfnt_off000104b7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x104B7 | 10856 bytes |
SHA-256: e28ff498ce5908a853b7110e2ea7a1ce96826ef75f7d7fcf7b86684aa52eba39 |
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