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 embedded external links, identified by the PDF_SEO_LINK_FARM heuristic. The document body, though partially corrupted, contains text referencing 'Brave new world chapter 4 5 6 summary' and includes a primary URL that also references this content. This suggests a lure to a content-rich page, which in turn links to a farm of other PDF documents. The primary purpose appears to be driving traffic to these linked resources, potentially for SEO manipulation or to distribute further malicious content.
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://74-123-72-180.mgwnet.com/uploads/1/3/0/7/130739860/130739860.html#brave+new+world+chapter+4+5+6+summary PDF link annotation
- http://beescupcakebites.com/uploads/1/3/0/6/130603966/515b155.pdfIn PDF document text
- http://qiiradesignno.com/uploads/1/3/0/7/130776718/bovuru.pdfIn PDF document text
- http://www.born2swim.org/uploads/1/3/0/7/130776405/tapebiwiparal.pdfIn PDF document text
- http://staceyclarkdllportfolio.com/uploads/1/3/0/3/130313436/liluxoredav.pdfIn PDF document text
- http://larazgourmet.com/uploads/1/3/0/5/130539818/funoxonegupel.pdfIn PDF document text
- http://mysteriesnghostsefiction.com/uploads/1/3/0/2/130289399/9a586f7e64221f7.pdfIn PDF document text
- http://catchnrelease.org/uploads/1/3/0/7/130739165/79f9f0ef8e84cb.pdfIn PDF document text
- http://independentrealty1.net/uploads/1/3/0/8/130873984/4514778.pdfIn PDF document text
- http://webuyhousesingta.com/uploads/1/3/1/0/131070845/3439017.pdfIn PDF document text
- http://wellfleetpirate.com/uploads/1/3/0/5/130588702/jozon-tuminikirubivud-ruwam-funap.pdfIn PDF document text
- http://shupacups.com/uploads/1/3/0/2/130288483/ae2994d54.pdfIn PDF document text
- http://threadsolelife.com/uploads/1/3/0/4/130435679/8a8559701a03.pdfIn PDF document text
- http://www.alwaysbestronger.com/uploads/1/3/0/7/130739251/sosimatagefipa-sunixilajog-wujogefatosaja.pdfIn PDF document text
- http://www.gregneville.net/uploads/1/3/0/9/130969475/9c02f.pdfIn PDF document text
- http://mail.renoraces.com/uploads/1/3/0/6/130620646/cc2365.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_off000070b9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x70B9 | 7516 bytes |
SHA-256: 0f29e297ee2037212b9e9d584e4f69d855d035b88f38198c6fe550519b24d842 |
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