MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file contains numerous links, many of which point to a redirector service that is known to host malicious content. The document body, though heavily obfuscated, includes the URL 'https://ttraff.com/pify?keyword=finanzas+bursatiles+gamaliel+ayala+brito+pdf', which is identified as a malicious redirector. This suggests the document's primary purpose is to lure users to malicious websites, likely for phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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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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://ttraff.com/pify?keyword=finanzas+bursatiles+gamaliel+ayala+brito+pdf In PDF document text
- http://mojigogu.buddiesbooksandbrunch.org/uploads/1/3/0/8/130874329/sokakovo.pdfIn PDF document text
- http://files.synergyresearchlabs.com/uploads/1/3/1/4/131438111/a4c0033e81dff3.pdfIn PDF document text
- http://kalud.breidholtfestival.com/uploads/1/3/1/4/131406717/mibunupuxa.pdfIn PDF document text
- http://files.livingmetroeast.com/uploads/1/3/2/6/132681201/lavuvimezamasaja.pdfIn PDF document text
- http://files.blueacesbakeshoppe.com/uploads/1/3/1/3/131380641/nosetarilolivapiri.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6560/6301/files/binary_tree_class_c.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/54748680829.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/8360/4903/files/38944467819.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/3736/6174/files/43996045606.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/1991/7720/files/pubadezuf.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3839/9912/files/73886307805.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/3590/2631/files/28995823327.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9122/1911/files/30307704741.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0448/0398/1463/files/short_selling_strategy.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/7914/5374/files/23244998499.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/5913/2056/files/tomulorelivubapan.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5476/8021/files/nenojenokabe.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/8638/8136/files/vejezuron.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5417/8216/files/87719944622.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
🗂 Part of campaign:
livingmetroeast.com
4 samples
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000a298.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA298 | 5608 bytes |
SHA-256: b548f98c694709e5a94c8ece17a8ca2b7826096001b575b17d2ab1a69dd6698c |
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font_01_sfnt_off0000b59f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB59F | 11516 bytes |
SHA-256: 6f95e8b4ada10f4c5aa7e0e73ae8b7491d9374e22bff5ca4c943f741f3f20052 |
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