MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains numerous external links, identified by the PDF_SEO_LINK_FARM heuristic, suggesting a link farm or SEO spam campaign. The document body, though heavily obfuscated, contains text related to 'Hockey lineup cards template' and references the wkhtmltopdf tool, indicating a lure to disguise the malicious intent. The ML_NYX_PDF_MALICIOUS heuristic further confirms the suspicious nature of the PDF. The primary goal appears to be directing users to a network of websites, likely for phishing or distributing further malware.
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://theartprojectjc.com/uploads/1/3/0/9/130969712/130969712.html#hockey+lineup+cards+template
- http://way-ward.com/uploads/1/3/1/3/131383767/8408570.pdf
- http://cimf1.com/uploads/1/3/0/6/130620963/6f409.pdf
- http://smartrecoverymemphis.com/uploads/1/3/1/4/131411245/6b01f1e1.pdf
- http://jeffhagemandesigns.com/uploads/1/3/0/6/130604459/wonamawenubopufagena.pdf
- http://oathninja.com/uploads/1/3/0/6/130621649/wotin.pdf
- http://naturalpeoplecleanfreshandgreen.com/uploads/1/3/1/6/131637308/nezetakuwojujaxafixa.pdf
- http://baboinbri.net/uploads/1/3/0/9/130969829/rebavod_pezete.pdf
- http://theartprojectjc.com/uploads/1/3/0/9/130969712/terms.html
- http://theartprojectjc.com/uploads/1/3/0/9/130969712/dmca.html
- http://theartprojectjc.com/uploads/1/3/0/9/130969712/policy.html
- https://kiwunagumif.files.wordpress.com/2020/06/23447872416.pdf
- https://zuzelerebola.files.wordpress.com/2020/06/49702562988.pdf
- https://bamidepe.files.wordpress.com/2020/06/38529969301.pdf
- https://dogoxedetux.files.wordpress.com/2020/06/51707442241.pdf
- https://majokefimev.files.wordpress.com/2020/06/3053527495.pdf
- https://vilimozerofu.files.wordpress.com/2020/06/wadevuputenutesaro.pdf
- https://janadutit.files.wordpress.com/2020/06/8206452594.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_off00004b3f.bin778d8576f038a24bdd6963443d92603f60a092a3039d1151f86da31bb313aeb8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4B3F | 9004 bytes |
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