MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links that redirect to malicious infrastructure, specifically a URL identified as a redirector. The document body, though heavily obfuscated, contains references to 'Blindsight dnd 5e' and the malicious URL, suggesting a lure to trick users into clicking the link. The presence of numerous external PDF links further indicates a link farm or redirection scheme.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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=blindsight+dnd+5e
- http://files.manzanitaspreschool.org/uploads/1/3/1/3/131379290/povuvarijurup_vepinakov.pdf
- http://files.unallafricagames.org/uploads/1/3/2/6/132681294/robubiwepepi_jezivet_benusarefamizi_fubopubup.pdf
- http://files.esteemvocals.com/uploads/1/3/2/6/132695372/lubiku-xexobepabujewa-gifegofoje.pdf
- http://files.carolynnewilcox.com/uploads/1/3/1/4/131438500/4b8b9329dd9f.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/6523/6895/files/dafojuj.pdf
- https://cdn.shopify.com/s/files/1/0431/2177/0657/files/24705109119.pdf
- https://cdn.shopify.com/s/files/1/0429/3728/6812/files/gregg_college_keyboarding_document_processing_11e.pdf
- https://cdn.shopify.com/s/files/1/0437/1932/7896/files/towaxavevok.pdf
- https://cdn.shopify.com/s/files/1/0431/1551/1968/files/zagodefabenokowukesa.pdf
- https://cdn.shopify.com/s/files/1/0428/0044/7655/files/puvakapazujatup.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/4780083199.pdf
- https://cdn.shopify.com/s/files/1/0435/5257/1555/files/rejanonoduzaziwagobesurem.pdf
- https://cdn.shopify.com/s/files/1/0435/7426/3963/files/gakif.pdf
- https://cdn.shopify.com/s/files/1/0432/7496/1059/files/72445615659.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000919b.bin3502a53c4c65a43d7c319447314315f0d40ce626451aae13964903f5226a67e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x919B | 4956 bytes |
font_01_sfnt_off0000a27c.bin1fbf831542d147fcb9fe7ee4ef685bf04ea3dd795ee8b1f82bbd11b94f2d1a00 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA27C | 9900 bytes |
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