MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, a technique often used to create link farms for SEO manipulation or to hide malicious URLs. One of the primary URLs, 'https://ttraff.ru/pify?keyword=nfl+preseason+2020+pdf', is flagged as a malicious redirector. The document body, though heavily obfuscated, contains references to this URL and other Shopify-hosted PDFs, suggesting a coordinated effort to lure users to malicious content. No scripts were extracted from this sample.
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.ru/pify?keyword=nfl+preseason+2020+pdf
- http://files.mayoandsonconstruction.com/uploads/1/3/1/4/131455141/mituwu_wizufusevasej_zunasoneg.pdf
- http://files.classicalmusictoday.net/uploads/1/3/1/4/131437878/retip.pdf
- http://pivogag.immanuel-on-the-hill.org/uploads/1/3/0/7/130776088/gexozuk.pdf
- http://dipisi.dad2atria.com/uploads/1/3/1/4/131408027/riritugokonukar.pdf
- http://dolatux.wackenbergs.com/uploads/1/3/1/4/131454526/diwozuwojixegigosiv.pdf
- https://cdn.shopify.com/s/files/1/0428/8780/7129/files/93152034746.pdf
- https://cdn.shopify.com/s/files/1/0435/1868/9434/files/3612535262.pdf
- https://cdn.shopify.com/s/files/1/0436/9671/7992/files/62117607287.pdf
- https://cdn.shopify.com/s/files/1/0434/5063/0296/files/32402177035.pdf
- https://cdn.shopify.com/s/files/1/0434/0105/2310/files/anatomy_and_physiology_of_esophagus.pdf
- https://cdn.shopify.com/s/files/1/0432/2492/4319/files/kakugikupoxezi.pdf
- https://cdn.shopify.com/s/files/1/0431/9330/3204/files/fudajusofujokonuxaka.pdf
- https://cdn.shopify.com/s/files/1/0434/5095/7974/files/carbonato_de_magnesio_propiedades.pdf
- https://cdn.shopify.com/s/files/1/0436/3455/7088/files/nenapuzakituga.pdf
- https://cdn.shopify.com/s/files/1/0432/1568/3744/files/72692108063.pdf
- https://cdn.shopify.com/s/files/1/0432/8049/8852/files/faxaxusikajedaxe.pdf
- https://cdn.shopify.com/s/files/1/0433/8368/5270/files/zapumudatelumugelesug.pdf
- https://cdn.shopify.com/s/files/1/0433/4669/0203/files/18980330417.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/lugapib.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_off00006786.bind18d25b020e090607cc82ba12610cdf3e8c0d064004c0c39bcf2d0a8d24a6230 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6786 | 5276 bytes |
font_01_sfnt_off00007983.bin7cd52df55db716677f072bc34e1e21e608dbe5080bd9375d7d2be79537c11e43 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7983 | 10256 bytes |
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