MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of external links, many of which point to other PDF files. This suggests a link farm or SEO poisoning attack. The embedded URLs are likely used to redirect users to malicious content or phishing pages. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://svsportscars.com/uploads/1/3/1/3/131383607/131383607.html#big+data+python+tutorial+pdf PDF link annotation
- http://richardpittsinger.com/uploads/1/3/1/1/131164358/17c34a414d1f.pdfIn PDF document text
- http://gionails4u.com/uploads/1/3/0/2/130287862/3654628.pdfIn PDF document text
- http://korurecruitmentnz.com/uploads/1/3/0/6/130621167/0627941c8b50e.pdfIn PDF document text
- http://ford-f150-raptor.com/uploads/1/3/0/5/130539702/xepevexuzotinub-tegiwarabokid-wamokarol.pdfIn PDF document text
- http://ravennatransport.com/uploads/1/3/1/3/131380420/5104787.pdfIn PDF document text
- http://redribbonstaging.com/uploads/1/3/0/5/130539465/dizexebide_tufizudij_judifesadexatu.pdfIn PDF document text
- http://bluejayproperties.net/uploads/1/3/0/3/130323675/kovadi-bevefi-zexuxofaj-wajepiz.pdfIn PDF document text
- http://shearinstyle.com/uploads/1/3/0/5/130588865/zatabilujatix-giruribimite-fimilezamofa-surokaso.pdfIn PDF document text
- http://bigfattysplace.com/uploads/1/3/0/8/130813787/5773489.pdfIn PDF document text
- http://themarketingteam.org/uploads/1/3/0/6/130620868/vetuwines.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 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007116.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7116 | 11112 bytes |
SHA-256: 02fc1b208222fc80235f626ff83c82fb9698661d6872407382968f6a807af7e0 |
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