MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1204.002 Malicious File
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a heuristic firing for a malicious redirector link pointing to 'ttraff.cc', which is used in a social engineering lure to trick users into installing a fake 'Chrome for Windows setup'. The document also contains a large number of embedded links, many hosted on Shopify, suggesting a link farm for SEO poisoning or distributing malicious content. The primary attack pattern involves a deceptive lure to download a potentially malicious file.
Heuristics 4
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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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Browser extension / update installation lure high SE_BROWSER_INSTALL_LUREDocument tells the user to install a browser extension, plugin, viewer, or browser update to view content — a common social-engineering path for credential theft and malware installation
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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=chrome+for+windows+setup
- http://files.elliottsaslow.com/uploads/1/3/1/4/131452949/zaxejakemiremoxusa.pdf
- http://files.jborree.studio/uploads/1/3/1/3/131381450/72ee4cb1f9c4.pdf
- http://files.methodtomymadridness.com/uploads/1/3/1/4/131407364/definolasol.pdf
- https://cdn.shopify.com/s/files/1/0430/6219/8425/files/rikalobasenabajujixa.pdf
- https://cdn.shopify.com/s/files/1/0431/6656/4507/files/wafizivedasumosed.pdf
- https://cdn.shopify.com/s/files/1/0434/0521/3847/files/buzozafonokukupegijiv.pdf
- https://cdn.shopify.com/s/files/1/0434/3257/5132/files/26748451793.pdf
- https://cdn.shopify.com/s/files/1/0434/6540/8662/files/90539081348.pdf
- https://cdn.shopify.com/s/files/1/0432/8259/6004/files/61474793614.pdf
- https://cdn.shopify.com/s/files/1/0427/9592/5671/files/lerugigomexisaru.pdf
- https://cdn.shopify.com/s/files/1/0436/1306/1277/files/18355399074.pdf
- https://cdn.shopify.com/s/files/1/0432/2980/6759/files/lesesubekedege.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/potiwabuvufepatene.pdf
- https://cdn.shopify.com/s/files/1/0431/1806/7876/files/duvevevepubufegikopivapun.pdf
- https://cdn.shopify.com/s/files/1/0432/3606/5435/files/73202668422.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/
- https://cdn.shopify.com/s/files/1/0434/6540/8662/files/90539081348
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007223.bin46bd709c943892109c5509e308645a8252af279a39614b72596f76fcea33b5e6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7223 | 5036 bytes |
font_01_sfnt_off00008334.binc99e3b79195927fa82b6b973f643c9819aaedbebdc8dac9ce02b1b47ea4389de |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8334 | 10008 bytes |
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