MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains a large number of embedded links, identified as a PDF_SEO_LINK_FARM heuristic. The primary external URI points to a .html file, suggesting a redirection or landing page. While no scripts were explicitly extracted, the nature of the link farm and the ML classifier's high confidence indicate a malicious intent, likely to drive traffic to malicious sites or host further payloads. The document's structure and content suggest it is part of a larger campaign to manipulate search results or distribute malware.
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://gi30q.slpny.com/uploads/1/3/0/7/130740141/130740141.html#carbon+adsorption+efficiency
- http://www.parvacolombianbakery.com/uploads/1/3/0/6/130622041/728375.pdf
- http://www.beaconeducationservices.com/uploads/1/3/0/6/130639976/wirizo_muduta_fibefizom.pdf
- http://bizania.org/uploads/1/3/0/2/130289693/bodefazonotumam.pdf
- http://andigeloolaw.com/uploads/1/3/0/6/130622066/wevavegab-ximapitu-nonepoluwagevi.pdf
- http://airporthoppermaynooth.com/uploads/1/3/0/5/130590371/46ba4.pdf
- http://mewantemooseicdayglasgow.com/uploads/1/3/0/2/130271132/wikid.pdf
- http://eseifs.com/uploads/1/3/0/5/130550873/1757081.pdf
- http://limitlesspilot.net/uploads/1/3/0/5/130589213/a71995c4e7.pdf
- http://nataliezinawalschots.com/uploads/1/3/0/4/130476403/7137170.pdf
- http://sportscomplexlv.com/uploads/1/3/0/7/130739592/48730f7c369ca9.pdf
- http://havensofmanhattan.com/uploads/1/3/0/7/130775876/komexerez-surademonufi-fezusufafumojaf-sewidewixu.pdf
- http://castlebridgeshop.com/uploads/1/3/0/5/130539344/460918.pdf
- http://canapakm0.it/uploads/1/3/0/5/130551023/nuzavejo.pdf
- http://www.darleydaleequestrian.com/uploads/1/3/0/5/130542780/8161963.pdf
- http://blockchainbetterbusiness.com/uploads/1/3/0/5/130541356/198138.pdf
- http://diamondivy.com/uploads/1/3/0/5/130543980/putavano.pdf
- http://portlandareabankruptcy.com/uploads/1/3/0/5/130539109/maposizuxiziko.pdf
- http://redbridgepainting.com/uploads/1/3/0/7/130739280/4ffa0d401caeba6.pdf
- http://stjosephelkoym.com/uploads/1/3/0/7/130774979/91e2ad1.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000847e.bin269203d994d7dc3a81c26418905993153be83c1561398827d79017e91ac248f3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x847E | 9340 bytes |
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