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 external links, a technique often used for SEO manipulation or to distribute further malicious content. The ML classifier strongly indicated maliciousness. The primary attack pattern involves directing users to a farm of external PDF files hosted on various domains, likely to obscure the ultimate destination or to spread malicious links.
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://salesraider.com/uploads/1/3/0/7/130740124/130740124.html#present+value+table+pdf PDF link annotation
- http://thesquirrelsnest.net/uploads/1/3/0/3/130313013/ca58cf043539.pdfIn PDF document text
- http://candytymegifts.com/uploads/1/3/0/6/130621500/6cb436783e2ecdc.pdfIn PDF document text
- http://storytellermco.com/uploads/1/3/1/8/131856212/843579.pdfIn PDF document text
- http://redpilltokens.com/uploads/1/3/0/5/130589244/jopeme.pdfIn PDF document text
- http://reprocura.com/uploads/1/3/1/4/131483148/kiwakugoj.pdfIn PDF document text
- http://phillipseditingva.com/uploads/1/3/0/4/130476054/ed9f2ee58930c.pdfIn PDF document text
- http://steppingoutsteppingin.net/uploads/1/3/0/5/130588333/fc4b2060c.pdfIn PDF document text
- http://willemwijs.nl/uploads/1/3/0/6/130639896/4535133.pdfIn PDF document text
- http://isp-sportmanagement.com/uploads/1/3/0/4/130483140/wemefudarazet.pdfIn PDF document text
- http://stephenudem.com/uploads/1/3/1/8/131857818/b68e32d25ec.pdfIn PDF document text
- http://twistpalmleaf.com/uploads/1/3/1/6/131606069/gemid-wafosagokimuxin.pdfIn PDF document text
- http://juliejesternewman.com/uploads/1/3/1/3/131384436/gazisegidi.pdfIn PDF document text
- http://grassninjausa.com/uploads/1/3/0/2/130289259/fuzikalewisum.pdfIn PDF document text
- http://elevatesportsfitness.com/uploads/1/3/1/8/131857060/9799990.pdfIn PDF document text
- http://newyorkhoopdance.com/uploads/1/3/0/7/130775997/mototuselipuxi.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_off00006fa4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6FA4 | 11044 bytes |
SHA-256: f8e03998c1e87c47fa868162abbcb2a2a12a489615c4c7d0042a88cd7038138d |
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