MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links, one of which points to a known malicious redirector infrastructure. The document body, though heavily obfuscated, contains text related to a product review and a URL that appears to be part of a link farm. This suggests an attempt to trick users into visiting a malicious site, likely for phishing or malware distribution.
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.ru/wix?keyword=sainsburys+combination+microwave+review
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/12f4eb_04c664a75d4a4049a6661ecc6b1ed9e5.pdf
- https://static.usrfiles.com/ugd/b8c837_81a1a1ea9071436fa46061a6bd567d35.pdf
- https://static.usrfiles.com/ugd/c068f8_db09f2c14fed45cca46fdcd7744a407f.pdf
- https://static.usrfiles.com/ugd/16a96a_32cd861d5bbe40c3a336da9ba540c1ba.pdf
- https://cdn.shopify.com/s/files/1/0435/4909/8148/files/jobokajenesojopolubijet.pdf
- https://cdn.shopify.com/s/files/1/0431/7403/5607/files/dmtech_tv_manual.pdf
- https://cdn.shopify.com/s/files/1/0427/6636/8935/files/13209374889.pdf
- https://cdn.shopify.com/s/files/1/0431/4651/0504/files/zelagekubipuwujugeremoki.pdf
- https://cdn.shopify.com/s/files/1/0438/2566/0066/files/los_valores_y_antivalores.pdf
- https://static.usrfiles.com/ugd/b8c837_3344b4bb45944211a8dbb4d1fccaef30.pdf
- https://static.usrfiles.com/ugd/b8c837_b7b2be44753840888bbca63315dc089b.pdf
- https://static.usrfiles.com/ugd/b8c837_a586055689a44ff191ed48523f317cce.pdf
- https://static.usrfiles.com/ugd/b8c837_6f42116102f64ca3866508ef0553202b.pdf
- https://static.usrfiles.com/ugd/225520_30ac585d9baa47cf83b6b0da3883f677.pdf
- https://static.usrfiles.com/ugd/b8c837_92c89f0ed4484e788e34c4f08e9f3aa5.pdf
- https://static.usrfiles.com/ugd/a107db_ed4c1e2412994c16ad406ceb9fa66064.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_off000072ab.bin8fe658fbaa65aef9d011bbbe4a1399186a0ed9014e8a665d765bd5083ba78fd9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x72AB | 5408 bytes |
font_01_sfnt_off00008508.binc25c3fa67100b44ad2ceba5ec09bfb6ef1f09bbd8aa8ecf96a7a8c6b6259e390 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8508 | 10816 bytes |
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