MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 Malicious Link
T1059.001 PowerShell
The PDF contains a mass external link farm, with many links pointing to benign Shopify URLs but one critical link to a known malicious redirector. The document body and heuristics indicate a social engineering lure, prompting the user to install a browser extension or update. This likely leads to the user being redirected to malicious infrastructure via the `ttraff.cc` domain to download further malware or engage in credential theft.
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+bookmark+backup+android
- http://kivofavaj.heathershuker.com/uploads/1/3/1/4/131406269/06eb8baf.pdf
- http://files.jessicatcohen.com/uploads/1/3/1/1/131163976/8192298.pdf
- http://sitit.michalsophia.com/uploads/1/3/1/4/131438392/rumozasomifaj_bezumorunigo.pdf
- http://files.melissa-haskin.com/uploads/1/3/1/3/131382590/457807e2c7c.pdf
- https://cdn.shopify.com/s/files/1/0429/7129/9999/files/bobcat_t450_specs.pdf
- https://cdn.shopify.com/s/files/1/0434/6334/4294/files/gre_math_study_guide.pdf
- https://cdn.shopify.com/s/files/1/0431/5581/6599/files/wewiguw.pdf
- https://cdn.shopify.com/s/files/1/0437/3243/5093/files/29858219524.pdf
- https://cdn.shopify.com/s/files/1/0434/0737/6534/files/bangalore_university_bcom_syllabus_2020.pdf
- https://cdn.shopify.com/s/files/1/0428/7827/1641/files/bimipararodafepakeden.pdf
- https://cdn.shopify.com/s/files/1/0432/5959/2859/files/fikomamudig.pdf
- https://cdn.shopify.com/s/files/1/0435/4647/6708/files/kolezemofuto.pdf
- https://cdn.shopify.com/s/files/1/0437/1913/1285/files/cae_practice_tests_1.pdf
- https://cdn.shopify.com/s/files/1/0435/2537/4103/files/likevizo.pdf
- https://cdn.shopify.com/s/files/1/0431/7052/9436/files/pibosuzuwegov.pdf
- https://cdn.shopify.com/s/files/1/0436/4356/8278/files/50780674158.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_off000062b2.bin21b58fe97038e4235f7e9ff48902d6899ef431d06241b4d2531d297b2214480d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x62B2 | 5212 bytes |
font_01_sfnt_off0000743c.bine73e14e50444d3f5644df65c640aef3447a61e45efe8d53920d9700c64bf00c9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x743C | 9876 bytes |
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