MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded external links, as indicated by the PDF_SEO_LINK_FARM heuristic. These links point to various domains, suggesting a link farm or a mechanism to distribute malicious content. The ML classifier also 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://ecgcore.com/uploads/1/3/0/5/130590550/130590550.html#iliad+of+homer+book+1+summary PDF link annotation
- http://hortodimensao.com/uploads/1/3/1/3/131398134/2256ea0.pdfIn PDF document text
- http://rosieriggir.com/uploads/1/3/1/3/131380612/bibubifiruzatokovafu.pdfIn PDF document text
- http://mareike.coach/uploads/1/3/0/5/130551219/rigufomisitafa.pdfIn PDF document text
- http://kyaninutritionforlife.com/uploads/1/3/0/3/130323488/ae0f6.pdfIn PDF document text
- http://divinebeautylondon.com/uploads/1/3/0/8/130874051/5637171.pdfIn PDF document text
- http://resumereveal.com/uploads/1/3/0/4/130478935/gikerirepuronepap.pdfIn PDF document text
- http://sandradee.org/uploads/1/3/0/6/130621215/835d4f3d09c203.pdfIn PDF document text
- http://yourlondoninventory.com/uploads/1/3/0/3/130313553/timabumut_sopasev.pdfIn PDF document text
- http://kiddywinkskindy.org/uploads/1/3/0/7/130775174/foviwosejenu.pdfIn PDF document text
- http://propertyinvestmentworld.org/uploads/1/3/0/5/130589223/sugatak.pdfIn PDF document text
- http://meticules.com/uploads/1/3/0/6/130621755/lijopajulixun.pdfIn PDF document text
- http://highlandscountrystore.com/uploads/1/3/0/5/130550912/ragigetidojuge-xozow.pdfIn PDF document text
- http://fhcdsenroll.com/uploads/1/3/0/2/130272369/sazobiwubel-novowolatefeta-novelu-ridufunutakogas.pdfIn PDF document text
- http://cooperatestore.com/uploads/1/3/0/2/130288887/rewavutoputog.pdfIn PDF document text
- http://barefootcottageswellsbeach.com/uploads/1/3/0/4/130489830/41614.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_off0000c70d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC70D | 7144 bytes |
SHA-256: 759103895e874052be119d1c8de45cfd9a931df81ef053f3263ed54aeabc4af6 |
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