MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link to a known malicious redirector, ttraff.cc, which is presented as a 'child protection online reporting' tool. This heuristic, combined with the ML classifier's high confidence, indicates a phishing or scam attempt. The PDF also hosts a large number of links to other PDFs, likely for SEO manipulation or to obscure the malicious redirector.
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=child+protection+online+reporting+qld
- http://xakilola.westsoundartandmusic.org/uploads/1/3/1/4/131407408/3b1b4846a3c66b.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0429/7680/5018/files/bojangles_nutrition.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/84770620138.pdf
- https://cdn.shopify.com/s/files/1/0427/4136/6951/files/41407933520.pdf
- https://cdn.shopify.com/s/files/1/0432/2358/0830/files/saruw.pdf
- https://cdn.shopify.com/s/files/1/0435/4818/0634/files/esquema_corporal_segun_autores.pdf
- https://cdn.shopify.com/s/files/1/0466/4223/3509/files/dipepabevakewininaluvida.pdf
- https://cdn.shopify.com/s/files/1/0436/9825/8073/files/include_html_template_in_php.pdf
- https://cdn.shopify.com/s/files/1/0427/7318/4678/files/93279087001.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/78578063821.pdf
- https://cdn.shopify.com/s/files/1/0429/7755/8681/files/terakedogapurodevagiraxu.pdf
- https://cdn.shopify.com/s/files/1/0459/9942/3647/files/protect_all_sheets_in_excel_using_vba.pdf
- https://cdn.shopify.com/s/files/1/0441/2263/6440/files/gastrulacion_embriologia.pdf
- https://cdn.shopify.com/s/files/1/0433/2149/1621/files/fazabibovamakiful.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_off00005a1f.bin24f597315a2fd3ac6693d6684475329e3fa2ca80eb05fc06c9bb33e90198beb5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5A1F | 4976 bytes |
font_01_sfnt_off00006afa.binf4491d1c3e610d7fc76c50bac9f03c03f0f6ce4e700bbeffd4172471894ce88e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6AFA | 9964 bytes |
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