Malware Insights
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/pify?keyword=active+and+passive+voice+practice+questions+pdf'. This indicates the document's primary purpose is to lure users to a potentially harmful site. Additionally, the PDF exhibits characteristics of a link farm, with numerous embedded URLs, many pointing to Shopify domains, suggesting an attempt to obscure the malicious destination or leverage legitimate platforms for distribution. No scripts were extracted, but the presence of a malicious redirector is sufficient evidence of malicious intent.
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.cc/pify?keyword=active+and+passive+voice+practice+questions+pdf
- http://files.ruthbeckett.com/uploads/1/3/1/4/131437106/boledepose.pdf
- http://files.carrouselmuseum.org/uploads/1/3/0/7/130776141/6fed3.pdf
- http://files.villariwestboro.com/uploads/1/3/1/0/131070523/baxurodikobelozidofi.pdf
- http://remij.socalsaddlery.com/uploads/1/3/1/4/131438641/movijodedareb.pdf
- http://files.iamsarahstorm.com/uploads/1/3/0/7/130775808/fimagedur_zogakun_nilitituz.pdf
- https://cdn.shopify.com/s/files/1/0437/1959/0040/files/61887184027.pdf
- https://cdn.shopify.com/s/files/1/0430/4994/3202/files/49608415218.pdf
- https://cdn.shopify.com/s/files/1/0434/5744/6038/files/nibus.pdf
- https://cdn.shopify.com/s/files/1/0431/9641/6157/files/pivumasokikufidogozekuze.pdf
- https://cdn.shopify.com/s/files/1/0429/6015/8873/files/nonegixolezit.pdf
- https://cdn.shopify.com/s/files/1/0432/0215/0557/files/73852522998.pdf
- https://cdn.shopify.com/s/files/1/0428/3544/3871/files/xarijogifeku.pdf
- https://cdn.shopify.com/s/files/1/0439/9444/8030/files/gevetepafalagorozi.pdf
- https://cdn.shopify.com/s/files/1/0431/5942/1092/files/weviduzagaje.pdf
- https://cdn.shopify.com/s/files/1/0429/2945/5271/files/41808264383.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/75555741983.pdf
- https://cdn.shopify.com/s/files/1/0432/9222/9797/files/barycentre_definition.pdf
- https://cdn.shopify.com/s/files/1/0433/9276/2006/files/aestivation_in_animals.pdf
- https://cdn.shopify.com/s/files/1/0432/2574/3515/files/xifewegoxanaj.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_off0000677f.bin2f5722cdf062eb7de57eaabbb0a4c732479e2dda7f00863ab48c865587958c44 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x677F | 5292 bytes |
font_01_sfnt_off00007999.bin33ce3f59a62eddf237a28fcec05508cbab4ef77ac9a01967fb9628c8fca48c05 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7999 | 10352 bytes |
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