MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, with one specifically pointing to a known malicious redirector. The document body, though obfuscated, includes the URL 'https://ttraff.cc/pify?keyword=brooklyn+dodgers+logo+font', suggesting a lure to a malicious site. The presence of a large number of external PDF links also indicates a potential link farm or SEO manipulation tactic, likely to distribute further malicious content or host phishing pages.
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=brooklyn+dodgers+logo+font
- http://files.seenergy-timber.com/uploads/1/3/1/4/131438127/bukejiti_wikup.pdf
- http://files.venta-oprema.com/uploads/1/3/1/4/131452958/nodovivaj.pdf
- http://zakabox.extratimeconcierge.com/uploads/1/3/0/7/130775565/fc095a32a7.pdf
- http://lupaziwo.clarityamrein.com/uploads/1/3/0/7/130775451/a20f5fd4ce8b37e.pdf
- http://files.counsellingpsychologist.services/uploads/1/3/0/9/130969555/7582248.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0435/5981/3279/files/89701346601.pdf
- https://cdn.shopify.com/s/files/1/0431/7849/2062/files/54604366456.pdf
- https://cdn.shopify.com/s/files/1/0431/2177/0656/files/54677168950.pdf
- https://cdn.shopify.com/s/files/1/0432/6552/3870/files/7921191814.pdf
- https://cdn.shopify.com/s/files/1/0432/3442/7047/files/kdwin_armenian_keyboard.pdf
- https://cdn.shopify.com/s/files/1/0431/3487/7850/files/66289300150.pdf
- https://cdn.shopify.com/s/files/1/0433/8909/1998/files/27294696939.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_off00005bc2.bin191228262b6bddd9cbc21d9a2441d1aa2dbf6478e3da033727e027215b904b14 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5BC2 | 5080 bytes |
font_01_sfnt_off00006d2e.bine181e966bd1e172dafb64b2b9472331a59d0e9dba3d3acf70c1e3a52898e10ea |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D2E | 10364 bytes |
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