MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/pify?keyword=shining+soul+2+fusing+guide'. This indicates a phishing or malware distribution attempt. Another critical heuristic identified a PDF link farm, with the first URL being 'https://cdn.shopify.com/s/files/1/0431/6237/0210/files/advanced_sorting_and_searching_algorithms.pdf'. The document body, though heavily obfuscated, contains references to these URLs and appears to be a lure. No scripts were extracted, limiting further analysis of execution behavior.
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=shining+soul+2+fusing+guide In PDF document text
- http://files.msjkeeler.com/uploads/1/3/1/3/131378993/natonigelajokoxav.pdfIn PDF document text
- http://tasadab.thechessmasterandthelibrarian.com/uploads/1/3/1/6/131637014/db59d.pdfIn PDF document text
- http://files.sterlingfaubel.com/uploads/1/3/1/1/131163838/7e3b316b59a9.pdfIn PDF document text
- http://guvalituf.devabeauty.net/uploads/1/3/1/4/131407469/sifut-sifevitewolunu-zavusap.pdfIn PDF document text
- http://files.conceptarianworx.org/uploads/1/3/1/3/131384489/4247906.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/1/0431/6237/0210/files/advanced_sorting_and_searching_algorithms.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0445/9154/6532/files/peter_pan_and_wendy_play_script.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/0545/1160/files/benosav.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/3150/9664/files/66450123280.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/9180/2777/files/geospatial_analysis_a_comprehensive_guide.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9423/7589/files/pitejiwapifarubixalil.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0564/8807/files/pdf_ebook_reader_application.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0292/1111/files/getidezusonajimanenagazu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/8900/0616/files/poserepejuxufo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2022/1596/files/atypical_disrupted_wake_echoes.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000affb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAFFB | 3904 bytes |
SHA-256: 96acf5139475c522335ce31b541ae947e4dc35a627a69f3881c58aa38af28ca7 |
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font_01_sfnt_off0000bdd8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBDD8 | 5096 bytes |
SHA-256: 8c55c82368a5e885197589842793451f31f45f0d2571904ed157e4272f2782c1 |
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font_02_sfnt_off0000cf2c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCF2C | 10788 bytes |
SHA-256: 50e71b92951ddc121f7be0b23e258f8a5c8e22138c2fda85b46691a053b3d32f |
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