MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of external links, many with numeric or generic slugs, indicative of an SEO link farm or spam campaign. The document body itself contains a URL that appears to be a lure, directing users to a page with a seemingly innocuous title but likely leading to 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://tridentbeachvolleyball.com/uploads/1/3/0/4/130483616/130483616.html#que+significa+organigrama+en+salud PDF link annotation
- http://www.janeturner.org.uk/uploads/1/3/0/8/130813770/fasuluk_gelojifujet_rolaberib.pdfIn PDF document text
- http://businessfurniturecleaning.com/uploads/1/3/0/6/130639983/fimigetus.pdfIn PDF document text
- http://excelscaffoldhire.com/uploads/1/3/0/7/130740590/safoseb.pdfIn PDF document text
- http://chirpsofftheoldblock.com/uploads/1/3/0/7/130776617/juregepinefison-vewegelevipe-fedobubine-wutavalezitu.pdfIn PDF document text
- http://alcohol-freepregnancymn.com/uploads/1/3/0/6/130621161/9137312.pdfIn PDF document text
- http://www.protective-armour.com/uploads/1/3/0/6/130604807/5316dbe9bca9.pdfIn PDF document text
- http://capellandecampo.com/uploads/1/3/0/6/130604290/94ee70b.pdfIn PDF document text
- http://theswingplane.com/uploads/1/3/0/3/130312964/788ea4.pdfIn PDF document text
- http://voyageaustralie.info/uploads/1/3/0/6/130621276/teximupe.pdfIn PDF document text
- http://crapcocktailclub.com/uploads/1/3/0/6/130639978/61f53c1.pdfIn PDF document text
- http://incentivetravel4u.com/uploads/1/3/0/6/130620525/nolaxojefaxofi.pdfIn PDF document text
- http://rustic-farmhouse.com/uploads/1/3/0/7/130775358/sefabu.pdfIn PDF document text
- http://www.borntomassage.nyc/uploads/1/3/0/6/130604175/1271007.pdfIn PDF document text
- http://joyceandcraig.com/uploads/1/3/0/5/130539033/61479caece3f9.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
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006e90.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E90 | 8580 bytes |
SHA-256: ea6a909e61bac9ac720c037f00e66e924adbb29a70caea9477c9276cbfd719a9 |
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