Malware Insights
The PDF file contains a heuristic firing for a malicious redirector link, pointing to 'https://ttraff.me/pify?keyword=business+presentation+letter+template'. This URL is presented within the document body, suggesting a social engineering lure to trick users into clicking. The file also exhibits characteristics of a link farm, with numerous embedded URLs pointing to PDF files, likely to manipulate search engine results or distribute further malicious content. The presence of multiple Shopify URLs, while some are confirmed benign, does not negate the malicious nature of the primary redirector.
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.me/pify?keyword=business+presentation+letter+template
- https://cdn.shopify.com/s/files/1/0434/8408/6424/files/50839199114.pdf
- https://cdn.shopify.com/s/files/1/0462/1503/7082/files/57859566185.pdf
- https://cdn.shopify.com/s/files/1/0430/0632/8985/files/50991676917.pdf
- https://cdn.shopify.com/s/files/1/0431/7131/5876/files/first_lessons_in_beekeeping.pdf
- https://cdn.shopify.com/s/files/1/0434/7078/2624/files/dreamweaver_cs3_full_tutorial.pdf
- https://static.usrfiles.com/ugd/1e11d0_798e7fedc58247c68109a0c7656a53d6.pdf
- https://static.usrfiles.com/ugd/575363_8b4f626a90214f4aa8224af290b972c5.pdf
- https://static.usrfiles.com/ugd/277b62_baf8a51041454d559281983b08022d3d.pdf
- https://static.usrfiles.com/ugd/9df9d6_26b8b630f28d4f34a814ffffa6dc5aa9.pdf
- https://cdn.shopify.com/s/files/1/0433/0127/3758/files/56329164913.pdf
- https://cdn.shopify.com/s/files/1/0432/0870/4164/files/pufededasi.pdf
- https://cdn.shopify.com/s/files/1/0428/8171/2287/files/islamabad_weather_report_today.pdf
- https://cdn.shopify.com/s/files/1/0450/6091/5350/files/pictionary_junior_cards.pdf
- https://cdn.shopify.com/s/files/1/0435/3739/9960/files/dorisikixibawoj.pdf
- https://cdn.shopify.com/s/files/1/0435/4028/3541/files/94511473443.pdf
- https://cdn.shopify.com/s/files/1/0427/9464/7719/files/algebra_worksheets_grade_6.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/jenodilibaxu.pdf
- https://cdn.shopify.com/s/files/1/0433/5806/0703/files/52945532061.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_off00006621.bineb50780e71ffa0815e62b4ba46ad78f7692d8bf3e8e33b13d254b2195522f070 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6621 | 5016 bytes |
font_01_sfnt_off00007718.bin84c13833d07aab0f3e93dffa15f526d64580ab104cb4b6d6d6b0d5608b2ba94f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7718 | 10068 bytes |
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