MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, many of which point to SEO-optimized PDF files hosted on various domains. This pattern is indicative of a link farm designed to generate traffic or potentially host malicious content. The ML classifier strongly flagged this PDF as malicious, supporting the assessment of a malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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://sistereducator.com/uploads/1/3/0/4/130435872/130435872.html#marijuana+horticulture+pdf+free PDF link annotation
- http://testors.southerncommunitystudy.org/uploads/1/3/1/4/131406433/lorixibazakudupij.pdfIn PDF document text
- http://ditachin.org/uploads/1/3/0/5/130538985/d1fe6bd.pdfIn PDF document text
- http://mail.tntbigskyboutique.com/uploads/1/3/0/2/130287537/zoxeduzu_wuwajapab_tatixexe_sigofibigarof.pdfIn PDF document text
- http://slowopauza.com/uploads/1/3/0/4/130483903/dokogebovive.pdfIn PDF document text
- http://northhaledontreeexperts.com/uploads/1/3/1/3/131398259/09a795.pdfIn PDF document text
- http://kristinchiu.com/uploads/1/3/1/4/131409755/63de0.pdfIn PDF document text
- http://beltavolo.com/uploads/1/3/1/6/131636987/5555079.pdfIn PDF document text
- http://rockymountainalpacas.com/uploads/1/3/0/2/130272435/01009d86d.pdfIn PDF document text
- http://sophistable.com/uploads/1/3/1/3/131383646/lifozasaj.pdfIn PDF document text
- http://lgpropertymaintenance.trustabiz.com/uploads/1/3/1/6/131637242/lurezixokuzuxubosomo.pdfIn PDF document text
- http://illustratie57.com/uploads/1/3/0/6/130620491/kikomatovunar-kexagu-kiposes.pdfIn PDF document text
- http://hostmaster.winefest.ca/uploads/1/3/0/5/130551399/fbd95cf6a93d3a8.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
- 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_off000059c4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x59C4 | 5028 bytes |
SHA-256: f9b078291d5e0cb02023f035ebf1bc002c0ade5753861005c4c46a4a999962c7 |
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font_01_sfnt_off00006ad6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6AD6 | 9712 bytes |
SHA-256: 0e22b6274967a922054ec46734a247570fc971277c2e4e9777de92ce37c90304 |
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