MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links designed to appear as legitimate PDF downloads, but they redirect to malicious infrastructure. Specifically, the link 'https://ttraff.cc/pify?keyword=beauty+and+the+beast+pdf' is identified as a malicious redirector. The document body, though heavily obfuscated, contains this same URL, indicating an attempt to trick users into downloading further malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
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=beauty+and+the+beast+pdf In PDF document text
- http://noluw.the4groupuk.com/uploads/1/3/0/8/130873826/gibeted.pdfIn PDF document text
- http://files.costaricaherbalmedicine.com/uploads/1/3/1/4/131437477/6c8f4678f1902ef.pdfIn PDF document text
- http://files.watersportsinkorea.com/uploads/1/3/0/7/130776167/db9509707c7.pdfIn PDF document text
- http://files.educatedlittlemonsters.org/uploads/1/3/0/9/130969576/9149473.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/1/0427/5650/5756/files/nivorebuvuxajazu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8721/6293/files/18531552521.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/8359/4917/files/lupebipikejejudejaxidol.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3723/7146/files/24571909461.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0940/0214/files/68554488705.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/5529/0270/files/nuxumibev.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/2737/9877/files/jigegaboxip.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/7668/8798/files/37321431831.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9982/4032/files/28631863473.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8250/6647/files/puvatu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0596/8537/files/basic_chemistry_timberlake_4th_edition.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0445/4455/7220/files/pruebas_bioquimicas_para_e_coli.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00018b98.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x18B98 | 5292 bytes |
SHA-256: f88ef9071f296d7fa46785b9e50c4945162c2c9294caa450d3659fac8bd52703 |
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font_01_sfnt_off00019d95.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x19D95 | 2320 bytes |
SHA-256: c7c78022bc4a14f2c78c13a38e6b91054a96ba1dcab3d768b6b97e8534d264fa |
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font_02_sfnt_off0001a806.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1A806 | 11148 bytes |
SHA-256: dc6eaa8c7d911c1e8d93c0e86ecf6641a4db92399686417511db9150db10bf9d |
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font_03_sfnt_off0001ce57.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1CE57 | 16304 bytes |
SHA-256: 489ce8f452182e0d24a5e0c53468b43ba89d15a05a2be8a460b47897ed0032e4 |
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