MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains heuristics indicating it is a malicious redirector, specifically designed to lure users with a fake login page for 'Westchester county clerk land records'. The embedded URL, https://cctraff.ru/aws?keyword=westchester+county+clerk+land+records+login, is flagged as malicious and likely leads to a phishing or malware distribution site. No scripts were extracted, but the overall structure and embedded URL strongly suggest a phishing attempt.
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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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://cctraff.ru/aws?keyword=westchester+county+clerk+land+records+login In PDF document text
- https://guwomenod.weebly.com/uploads/1/3/0/8/130873843/tugunari_fogeze_nezejavoz.pdfIn PDF document text
- https://mizunawakore.weebly.com/uploads/1/3/1/4/131406356/lisaxidokavotu.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4465704/normal_5fa2bd2e3133f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4421218/normal_5f9aabde61b37.pdfIn PDF document text
- https://zijubanefim.weebly.com/uploads/1/3/4/3/134349059/5581882.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4414689/normal_5f976c711e18b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4453335/normal_5fa663badd787.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369499/normal_5f89d47b1a919.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/fewunadupop/8075362085.pdfIn PDF document text
- https://s3.amazonaws.com/sugaguxagu/65736696815.pdfIn PDF document text
- https://fonupelexi.files.wordpress.com/2020/11/brookfield_place_equinox.pdfIn PDF document text
- https://s3.amazonaws.com/mulerux/large_catechism.pdfIn PDF document text
- https://s3.amazonaws.com/penefelomiju/84066503458.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_off0000593f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x593F | 5380 bytes |
SHA-256: ab77d5d485338327360073a58b59003b12d6e12104c3c747ca41959b00cebb56 |
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font_01_sfnt_off00006b9c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6B9C | 12172 bytes |
SHA-256: ca8bb4a151dae479b33d888dee719a93726d9d1f61dbd2e25e18914c940c7537 |
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