MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains a large number of external links, many of which point to other PDF files on different domains. This behavior is indicative of a link farm designed to manipulate search engine results or distribute malicious content. The primary URL found in the document body, http://premierropeaccessmanagement.com/uploads/1/3/0/5/130540026/130540026.html#que+significa+el+petroleo+brent, is part of this link farm. No scripts were extracted, limiting the analysis of direct malicious actions.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
Heuristics 4
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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 http://premierropeaccessmanagement.com/uploads/1/3/0/5/130540026/130540026.html#que+significa+el+petroleo+brent PDF link annotation
- http://reallifelearn.ca/uploads/1/3/0/8/130813658/2345933.pdfIn PDF document text
- http://dangerouslydriven.com/uploads/1/3/0/5/130543539/xegezijivivurup-vanazur-tagodun.pdfIn PDF document text
- http://carolinabenefitsagency.com/uploads/1/3/0/4/130435978/wuxegejuwevudex_xuvak.pdfIn PDF document text
- http://plussizebridaldressesnh.com/uploads/1/3/0/3/130323148/fizaxunafuwip.pdfIn PDF document text
- http://wagonwheelproductions.com/uploads/1/3/0/6/130621383/fawam.pdfIn PDF document text
- http://portlandyouthguitar.com/uploads/1/3/0/3/130323339/0acbc72e.pdfIn PDF document text
- http://worldwidejewishdating.com/uploads/1/3/0/6/130639801/gufuzuzozapojomegas.pdfIn PDF document text
- http://truebluewealth.com/uploads/1/3/0/6/130639853/bovidutef_bugupi_bajifatasega_rifozizine.pdfIn PDF document text
- http://psychcasting.com/uploads/1/3/0/6/130604509/a82808a314.pdfIn PDF document text
- http://viabahia.net/uploads/1/3/0/5/130539107/1c7da38.pdfIn PDF document text
- http://ideac.cl/uploads/1/3/0/3/130379458/dololuzupipize.pdfIn PDF document text
- http://lisascreationsllc.com/uploads/1/3/0/8/130874170/2a0235b.pdfIn PDF document text
- http://madisontrees.com/uploads/1/3/0/6/130621622/62a78.pdfIn PDF document text
- http://kaiathoreson.com/uploads/1/3/1/3/131398493/fatobopaji_donisutixoka_gugukanopupevo.pdfIn PDF document text
- http://homeawayconciergeteam.com/uploads/1/3/0/7/130775222/dokikubos.pdfIn PDF document text
- http://winningedgegaming.com/uploads/1/3/0/8/130814863/kebagubirawevoze.pdfIn PDF document text
- http://maranathabtr.org/uploads/1/3/0/2/130289774/razusizezow.pdfIn PDF document text
- http://driveintrucksalvage.net/uploads/1/3/0/5/130543568/bovixobakel.pdfIn PDF document text
- http://mta-sts.mx.valerianaq.com/uploads/1/3/0/7/130775395/8b86b9601d4.pdfIn PDF document text
- http://kzoobalance.com/uploads/1/3/0/7/130776674/dotefepuzis.pdfIn PDF document text
- http://email.capecoralchamber.com/uploads/1/3/0/6/130639107/fa10b99a3dc7f5f.pdfIn PDF document text
- http://rosemarysaromatiking.com/uploads/1/3/0/6/130639891/f98d8da1.pdfIn PDF document text
- http://appbinc.com/uploads/1/3/0/3/130379319/sibenax-dumesilubuz-luwib-bobanijobib.pdfIn PDF document text
- http://okrecyclingsolutions.com/uploads/1/3/0/9/130969813/riresamegukotop.pdfIn PDF document text
- http://3737beemanwilliamston.com/uploads/1/3/0/5/130538987/xulizubido_biwedepotemof_wojubefodika_pegan.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn 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
- https://fedoraproject.org/wiki/Licensing/LiberationFontLicenseIn 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_off00007932.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7932 | 9844 bytes |
SHA-256: 74c2e3274c1a507c1a82931f8f571c06bb241430c2de68d854efce7703e408a7 |
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font_01_sfnt_off00009c72.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9C72 | 2652 bytes |
SHA-256: e91619dfd4c72a85464d95ef1ba4e67df13020651c42071bafbe521a61d9f7fc |
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font_02_sfnt_off0000a5d9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA5D9 | 16036 bytes |
SHA-256: 779aa567746046747dac965df7fdfb06ff632674a0a99ce247a327bf89f0fa63 |
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