MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
This PDF file contains a large number of embedded links, many of which point to external PDF files, suggesting a link farm or redirection strategy. The primary URL, https://ttraff.link/wix?keyword=persona+4+golden+perfect+ending+guide, is identified as a malicious redirector. The document body, though heavily obfuscated, contains references to the game 'Persona 4 Golden' and the malicious URL, indicating a lure to entice users to click the malicious link. No scripts were extracted from this sample.
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.link/wix?keyword=persona+4+golden+perfect+ending+guide In PDF document text
- http://files.savoringcharlotte.com/uploads/1/3/1/6/131606953/e4c29df23d2.pdfIn PDF document text
- http://files.onthespotjackson.com/uploads/1/3/1/6/131636833/sakupikate.pdfIn PDF document text
- http://files.crossncrown.org/uploads/1/3/1/8/131857390/21981a4748.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://74320dd4-877b-4071-b8c8-2ad1bc8ef582.filesusr.com/ugd/98e2de_3b8fa004c81f48b8a67de9abad40af84.pdf?index=trueIn PDF document text
- https://d4002523-a92b-469b-9f84-e739401b90ad.filesusr.com/ugd/668a47_a0bfb1d6fd7041918a09e08c39b782d6.pdf?index=trueIn PDF document text
- https://8147ce18-b5a2-4da1-acde-acae8406dede.filesusr.com/ugd/58a813_d4dc4ca0a3c54faf8ce330b15d344de0.pdf?index=trueIn PDF document text
- https://93863039-4abe-4974-9897-7dbf2f2729a0.filesusr.com/ugd/162fe6_abd5c4421fb14a369c9a3f0f0aedc731.pdf?index=trueIn PDF document text
- https://074845b9-09c9-4e49-88f3-9cd3027ece61.filesusr.com/ugd/938c70_dc8d16f41db94fce9441e99269c8a84a.pdf?index=trueIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/5108/0085/files/format_usb_flash_drive_allocation_unit_size.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/3920/2207/files/37192461799.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0470/6752/9384/files/kupetukebuvozakefazopaxu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/6014/3014/files/anglesey_abbey_map.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2977/3979/files/xujokiviwozewado.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/6154/2045/files/17384136556.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0659/0104/files/56061599231.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6758/0322/files/fifovorif.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8017/9100/files/arteria_cartida_externa.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_off00007447.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7447 | 5412 bytes |
SHA-256: 833504f3f37b5e81d13e4e69758f9580a3d232196d7a03057fa826c38beebc68 |
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font_01_sfnt_off000086cb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x86CB | 10780 bytes |
SHA-256: 6690cd85a6c614a7bb7e12fc9560f78e495596031ba3e596118e8554545b86d2 |
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