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://resalured.ru/strik?utm_term=hampton+bay+gazebo+ii+ceiling+fan+installation PDF link annotation
- http://lifeshop.pro/the_last_lecture_audiobook_free_downloadzysn0.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4457620/normal_605b1b95dc788.pdfIn PDF document text
- http://hookup757.fun/xulimenuvepaak48a.pdfIn PDF document text
- http://newser.site/engineering_colleges_in_hyderabad_list0dxjy.pdfIn PDF document text
- http://cookwellbakewell.com/star_wars_the_rise_of_skywalker_visual_dictionary_downloadscpmt.pdfIn PDF document text
- http://xefijemav.iblogger.org/sifebitides.pdfIn PDF document text
- http://fewizoge.22web.org/tedavajukimodin.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4426832/normal_602477899de82.pdfIn PDF document text
- http://kasyanbeauty.com/how_to_fix_astro_a20_not_turning_ontwrgi.pdfIn PDF document text
- http://ru-dev.xyz/jee_mains_online_2016_solutionsbclgf.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4393506/normal_605f6b419dc82.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4505839/normal_600f3d8f575b0.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/memobofilenabon/black_male_long_hairstyles.pdfIn PDF document text
- http://durunorutap.epizy.com/jaxurofabejumipawet.pdfIn PDF document text
- http://tebexuvizo.rf.gd/gavufudiguvumaguxofak.pdfIn PDF document text
- http://regigaxuwejizu.epizy.com/17112608682.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_off0000eae9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEAE9 | 5492 bytes |
SHA-256: c15b110fb11682349acab61c8383abea4eef9ff6dd26233728e32b6c19c99c0e |
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font_01_sfnt_off0000fda1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFDA1 | 10584 bytes |
SHA-256: 339e918b281b0c10178007729c005b912e36e4227bc4d78f36d0e5ffc83e92ac |
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