Malware Insights
The PDF file contains a large number of embedded links, many of which point to external PDF files hosted on various domains. One of the primary links, 'https://ttraff.com/pify?keyword=bosquejos+de+sermones+bautistas+pdf', is identified as a malicious redirector. The document body, though heavily obfuscated, contains references to the same URL and other PDF links, suggesting a coordinated effort to distribute malicious content through a link farm. The presence of a malicious redirector indicates an attempt to lead the user to a harmful destination.
Heuristics 3
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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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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=bosquejos+de+sermones+bautistas+pdf
- http://files.boisgoetrehen.com/uploads/1/3/1/4/131454286/442e688b0c640.pdf
- http://files.rmhsperformingarts.com/uploads/1/3/2/7/132741029/7099265.pdf
- http://files.faithutah.com/uploads/1/3/1/8/131857544/f87700c.pdf
- http://files.startatravelbusiness.com/uploads/1/3/1/4/131453543/ribopusub_jekefederam_bogofowadoku.pdf
- http://files.stresswiseatwork.co.uk/uploads/1/3/1/6/131607163/faxuvavorano_rasunab_saroxarutenig.pdf
- https://cdn.shopify.com/s/files/1/0432/9085/3531/files/rudadebeminamebu.pdf
- https://cdn.shopify.com/s/files/1/0431/6993/9612/files/pumivilubixoruwitejot.pdf
- https://cdn.shopify.com/s/files/1/0430/0305/2191/files/vaperigaxevavo.pdf
- https://cdn.shopify.com/s/files/1/0431/2347/4583/files/boris_yeltsin_biography.pdf
- https://cdn.shopify.com/s/files/1/0431/4752/6305/files/liboff_quantum_mechanics_solutions.pdf
- https://cdn.shopify.com/s/files/1/0432/0644/3176/files/81779754648.pdf
- https://cdn.shopify.com/s/files/1/0436/3993/1033/files/46382826696.pdf
- https://cdn.shopify.com/s/files/1/0431/3173/2119/files/search_algorithms_in_artificial_intelligence.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/kesutuzijakakewinepubad.pdf
- https://cdn.shopify.com/s/files/1/0430/3749/1354/files/fadozi.pdf
- https://cdn.shopify.com/s/files/1/0432/8649/5397/files/jibumuzuroz.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000068ee.binf3c7344a4cb230b1861eb8549484bc7bc7a1d534e26d635fc60edd5cc948480c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x68EE | 5548 bytes |
font_01_sfnt_off00007bb0.bin6dc34d2e0181ba9bf902077d55bdf3a2b2007bc09b7d8d180d1a38e8a2190071 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7BB0 | 13004 bytes |
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