MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains a lure text "You only live once piano tutorial" and embeds a large number of external links. The PDF_SEO_LINK_FARM heuristic indicates that this is likely a link farm designed to manipulate search engine results or to distribute further malicious content. The embedded links point to various PDF files hosted on different domains, suggesting a distribution network.
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://janinaswphoto.com/uploads/1/3/0/6/130621790/130621790.html#you+only+live+once+piano+tutorial PDF link annotation
- http://autodiscover.creativecayla.com/uploads/1/3/1/8/131871854/5d7e45325fb.pdfIn PDF document text
- http://autodiscover.hangarmom.com/uploads/1/3/1/1/131164117/zisofalilubagupo.pdfIn PDF document text
- http://camerongallant.com/uploads/1/3/1/3/131380273/fb0f096ec41.pdfIn PDF document text
- http://gertographyproductions.com/uploads/1/3/0/2/130288753/koxaxupujiwitowo.pdfIn PDF document text
- http://theultimatephysique.org/uploads/1/3/0/6/130621942/6251c6e277f96.pdfIn PDF document text
- http://mail.broadwayrealtyinc.com/uploads/1/3/1/4/131438823/jodudu-bexeka-winerutefetiseb.pdfIn PDF document text
- http://transformengineering.com/uploads/1/3/0/5/130540699/wulipamoderin.pdfIn PDF document text
- http://nordicin.net/uploads/1/3/0/7/130775698/9377295.pdfIn PDF document text
- http://pandkconstructioncabinets.com/uploads/1/3/0/6/130639054/4141233.pdfIn PDF document text
- http://freedfocusliving.com/uploads/1/3/0/7/130740066/3773373.pdfIn PDF document text
- http://mta-sts.corporea.cl/uploads/1/3/0/9/130969080/5570950.pdfIn PDF document text
- http://2yi.undesirable.us/uploads/1/3/0/6/130604701/bejolezuvanuk_jisek_falide.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_off00004e81.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4E81 | 4756 bytes |
SHA-256: 32f52c23b275918cea8e74fe07a04cd5be1df46a2af61dbbaa9668ef0b5fffe9 |
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font_01_sfnt_off00005ec1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5EC1 | 11372 bytes |
SHA-256: 6f943bc5fca4d77700d9d6e38d3638a74ba5f6af45748093f151c5f7f18a1f59 |
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