MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a significant number of embedded external links, as indicated by the PDF_SEO_LINK_FARM heuristic. The document body text, though partially garbled, includes a URL that appears to be related to cybersecurity. The primary function seems to be directing users to a network of linked PDF documents hosted on various domains, likely for SEO spam or to distribute further malicious content.
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://mx.nuestraopinion.com/uploads/1/3/0/2/130289636/130289636.html#uygulamalarla+siber+g%25C3%25BCvenli%25C4%259Fe+giri%25C5%259F PDF link annotation
- http://bareandbalancedhoofcare.com/uploads/1/3/1/6/131636988/jiviwu.pdfIn PDF document text
- http://casskdesigns.com/uploads/1/3/0/5/130542780/raxilelajaneras.pdfIn PDF document text
- http://globalisationindia.com/uploads/1/3/0/8/130874451/09af7b7581dc.pdfIn PDF document text
- http://seven16litt.com/uploads/1/3/0/3/130323178/95cd70b948.pdfIn PDF document text
- http://stevie-borne.com/uploads/1/3/0/6/130639810/d668632f6834d84.pdfIn PDF document text
- http://achickandherpeas.com/uploads/1/3/1/1/131163983/4514002.pdfIn PDF document text
- http://mx.nuestraopinion.com/uploads/1/3/0/2/130289636/terms.htmlIn PDF document text
- http://mx.nuestraopinion.com/uploads/1/3/0/2/130289636/dmca.htmlIn PDF document text
- http://mx.nuestraopinion.com/uploads/1/3/0/2/130289636/policy.htmlIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://vajepevugu.files.wordpress.com/2020/05/gutizefo.pdfIn PDF document text
- https://samenazon.files.wordpress.com/2020/05/51339780258.pdfIn PDF document text
- https://zakudapure.files.wordpress.com/2020/05/83494093925.pdfIn PDF document text
- https://suzofosal.files.wordpress.com/2020/05/11664368772.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 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000045ad.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x45AD | 9712 bytes |
SHA-256: 396c6cf73ed70ce0e874eef7d9008088e0306e15e95421e29a26821159c198fa |
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