MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
T1203 Exploitation for Client Execution
The PDF contains numerous links, many pointing to a redirector service that is flagged as malicious. The document body, though heavily obfuscated, contains a URL that appears to be a lure for 'war strategy games pc free', suggesting a phishing or scam attempt. The presence of embedded links and the ML classifier's high confidence indicate malicious intent, likely to redirect users to a compromised site or download further malware.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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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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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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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 https://ttraff.cc/pify?keyword=war+strategy+games+pc+free In PDF document text
- http://vunomo.thehomoeopathicpractice.co.uk/uploads/1/3/1/8/131857631/zoveb.pdfIn PDF document text
- http://files.warrensmithdrums.com/uploads/1/3/0/8/130813314/d62cecd88b2.pdfIn PDF document text
- http://files.sugarcuppies.com/uploads/1/3/2/6/132681342/fejabalo.pdfIn PDF document text
- http://files.sbworldtravel.com/uploads/1/3/1/1/131164440/ridaxifixex-butozaja-wumib.pdfIn PDF document text
- http://juxepin.bcgoaltendingmuseum.com/uploads/1/3/1/4/131408899/jerobopesazalos.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7824/6815/files/24124650715.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/6884/2393/files/51086783746.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6976/7842/files/92445147680.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8180/9558/files/ruxibefolomapanexejo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0454/6691/0872/files/jasidatiwefuz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/5223/4917/files/500_aptitude_questions.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/3202/6008/files/53359821830.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/4693/5445/files/waxesojazadomudavuxakok.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/5662/5829/files/39460815185.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3088/8094/files/82625056043.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/kesutuzijakakewinepubad.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/6275/3445/files/libro_de_pares_biomagneticos_gratis.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/5228/4566/files/hbr_data_analytics_basics_for_managers.pdfIn 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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000069e6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x69E6 | 5416 bytes |
SHA-256: 13c262ba0c0e61369ea718d50452a36a2f85ae0685686a92dd7a2fad0cdc4223 |
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font_01_sfnt_off00007c56.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C56 | 9944 bytes |
SHA-256: 6005a71629f5a7ed2a73f4fb080ab660549e328ff86c305a9a0f173f0c5428cf |
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