MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/wix?keyword=certificado+de+nacimiento+mexico+pdf'. The document body, though heavily obfuscated, appears to contain this URL and other links, suggesting a phishing or scam attempt. The ML classifier also strongly flagged this PDF as malicious. No scripts were extracted, but the presence of a malicious redirector indicates an attempt to lead the user to a harmful site.
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/wix?keyword=certificado+de+nacimiento+mexico+pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0439/0027/2792/files/sims_3_male_hair_cc.pdf
- https://cdn.shopify.com/s/files/1/0431/5486/6333/files/40210178568.pdf
- https://cdn.shopify.com/s/files/1/0429/7120/1695/files/77173131766.pdf
- https://static.usrfiles.com/ugd/b8c837_affe1b30498c467f87c4f69187cf9570.pdf
- https://static.usrfiles.com/ugd/88a84f_03dfe46aaeb543e1a7e4ed7e88144181.pdf
- https://static.usrfiles.com/ugd/f0e51d_93285271c3b34767b5329bcaf6a06a5d.pdf
- https://static.usrfiles.com/ugd/f7fbc8_1dedbf108e8e48beafa0d76a6584f7fb.pdf
- https://static.usrfiles.com/ugd/ba3095_0382805b83604f75817c58410b412cc4.pdf
- https://cdn.shopify.com/s/files/1/0433/7981/8661/files/facturacion_cfdi_gm_modelo_gmodelo.pdf
- https://cdn.shopify.com/s/files/1/0428/2574/4547/files/wosiragujopodu.pdf
- https://cdn.shopify.com/s/files/1/0432/9940/5977/files/60658066115.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/80463449019.pdf
- https://cdn.shopify.com/s/files/1/0431/0050/4217/files/convert_vmdk_to_vhdx.pdf
- https://cdn.shopify.com/s/files/1/0433/4508/4574/files/govitetibi.pdf
- https://cdn.shopify.com/s/files/1/0433/4295/4661/files/lodusaliwavowifesepaz.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_off00004ce3.bin9ca545cd9041a40c256dfe3b98239a9286b2a3c0ac156936249c3f46360ae179 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4CE3 | 5064 bytes |
font_01_sfnt_off00005e09.bineeca89b44d950db891cbcf338f767e1f9457b6a321213d414e5430cfb4c4ea47 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E09 | 10684 bytes |
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