MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links to a redirector service, indicating a phishing or scam attempt. The primary redirector URL is associated with malicious activity. The document body, though heavily obfuscated, contains a reference to the same redirector URL, suggesting it's the intended destination for users lured by the document's content. The presence of many external links points to a link farm or SEO manipulation tactic.
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=roguelike+adventures+and+dungeons+mi In PDF document text
- http://files.namtokkitchen.com/uploads/1/3/1/3/131398246/4e8cbf2c30bf.pdfIn PDF document text
- http://files.marapillinger.com/uploads/1/3/1/4/131407369/kegodifev.pdfIn PDF document text
- http://files.dreamincolorllc.com/uploads/1/3/1/4/131438899/wixizebato_dafomuno_simisevona.pdfIn PDF document text
- http://sunoguje.mhfirstresponse.org/uploads/1/3/2/8/132814930/123f3f15a8589a5.pdfIn PDF document text
- http://files.wisedemocracy.org/uploads/1/3/2/3/132302894/a9f04f9f1.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/1/0444/7754/6663/files/ayyubid_dynasty.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4375/7985/files/xutumuvutolijapiki.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5815/9006/files/wibazu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6049/4485/files/wordly_wise_book_9_lesson_7.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/3287/7976/files/bupigunetewalenuruxexaje.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/1281/5010/files/call_of_duty_mobile_2019.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1970/6269/files/12365562947.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/21533622499.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0056/9766/files/77636714446.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/3046/3135/files/rimazumarubobil.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3670/3900/files/the_incredible_hulk_torrents.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_off0000fb97.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFB97 | 3592 bytes |
SHA-256: b382029a04af8c5d5cabb0c485cde9654c8535d85aa6ee02633ff878b0f5c670 |
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font_01_sfnt_off0001084e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1084E | 5276 bytes |
SHA-256: 60b465d01b0b463339c2a058cdda164f880f36bc3600865b986f0e15165670c6 |
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font_02_sfnt_off00011a31.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11A31 | 11160 bytes |
SHA-256: 25001b5299f9fab1198ea94655ebaf6c07185aea22ad3dac3deecb578faa7f34 |
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font_03_sfnt_off0001403a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1403A | 16400 bytes |
SHA-256: 3872e271c446214769d2c91b6f0b15ae860547e424e88ec81c2b248fc6e3c633 |
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