MALICIOUS
234
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, including one pointing to a known malicious redirector. The document body and heuristics indicate a social engineering lure, prompting the user to install a browser extension or update, which is a common method for credential theft or malware installation. The primary malicious URL identified is https://ttraff.com/pify?keyword=cursors+hack+pastebin.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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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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Browser extension / update installation lure high SE_BROWSER_INSTALL_LUREDocument tells the user to install a browser extension, plugin, viewer, or browser update to view content — a common social-engineering path for credential theft and malware installation
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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.com/pify?keyword=cursors+hack+pastebin In PDF document text
- http://files.hannahsouersdesigns.com/uploads/1/3/1/3/131383283/6973343.pdfIn PDF document text
- http://files.beachjerkylife.com/uploads/1/3/0/7/130775380/9579705.pdfIn PDF document text
- http://files.brainspaceclassroom.com/uploads/1/3/0/9/130969346/jewaxawoxamo_suruxefodako_kumibo_rukobe.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/1/0428/7211/1260/files/wodamusopozopi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/9762/9596/files/lunujumokuxujebipejaf.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/1237/5207/files/99993837775.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/8048/1954/files/gowexefukozikonik.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5759/4016/files/93470377202.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/zosakasebiribo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/0609/1687/files/30471854033.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/2603/9463/files/tidaboga.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/91146339154.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6485/2634/files/58991652708.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9052/5849/files/87425782882.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00008e10.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8E10 | 5096 bytes |
SHA-256: 3073b7b6e6ae3d1861ec71ef13078e157457fade5624652019b7a404c222bd95 |
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font_01_sfnt_off00009f54.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9F54 | 16504 bytes |
SHA-256: fbcf2b739dae47788551f806445ac45ea9b2b4f2e165e4aaaf62235156e24102 |
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font_02_sfnt_off0000d2d3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD2D3 | 16544 bytes |
SHA-256: 49230a07578f2a0b108554ff1d47b1cb24b8f8081254bad551c0ce72ea05e0a5 |
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