MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains numerous external links, a common tactic for SEO spam or phishing campaigns. The heuristic 'PDF_SEO_LINK_FARM' specifically indicates a large number of external links within a small PDF, suggesting a malicious intent to drive traffic to potentially harmful sites. The document body, though heavily obfuscated, contains a URL that aligns with this finding. No scripts were extracted from this sample.
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://plumbing-concepts.com/uploads/1/3/0/5/130551229/130551229.html#halter+ranch+rose+tech+sheet PDF link annotation
- http://thomanimation.ch/uploads/1/3/0/8/130813975/fogatonejemaw_rokasavabero_javusasiro_welinizuvud.pdfIn PDF document text
- http://zahnabc.de/uploads/1/3/0/6/130604632/lozos.pdfIn PDF document text
- http://utahreopreservationteam.net/uploads/1/3/0/5/130588678/zoxorili-punugagux.pdfIn PDF document text
- http://kickrocks.life/uploads/1/3/1/4/131437317/1948558.pdfIn PDF document text
- http://samdfrank.net/uploads/1/3/1/4/131482946/lujizejuvadefi.pdfIn PDF document text
- http://chapelhillchamberacademy.com/uploads/1/3/0/3/130379231/pobiwokeromop_wipararav.pdfIn PDF document text
- http://friendlystudio.cat/uploads/1/3/1/8/131857056/8b5f01cce.pdfIn PDF document text
- http://kslscf.org/uploads/1/3/0/6/130640105/f258b8d05c.pdfIn PDF document text
- http://abortionoman.com/uploads/1/3/0/5/130543798/nesefopuv_muwazusafud.pdfIn PDF document text
- http://appbinc.com/uploads/1/3/0/2/130272505/00b9d1b06.pdfIn PDF document text
- http://maoridj.com/uploads/1/3/0/6/130639888/wovisosojivagik-jurod.pdfIn PDF document text
- http://speakeroflife.com/uploads/1/3/0/7/130739006/nalujeti.pdfIn PDF document text
- http://harrisontheater.com/uploads/1/3/0/6/130621071/4273073.pdfIn PDF document text
- http://helpingthevets.org/uploads/1/3/0/4/130435649/96245.pdfIn PDF document text
- http://flymaritime.com/uploads/1/3/1/1/131163834/bonofaxo.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_off000059c6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x59C6 | 10124 bytes |
SHA-256: 662b2e3bdef8d0db04e942054a9ecb82b2b596d3d5c8628e11cf1294a55c6c3c |
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