MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, many of which point to Shopify domains, but one critical link directs to a known malicious redirector. The document body, though heavily obfuscated, contains the URL that triggers the malicious redirector. This suggests a link farm or SEO poisoning attack designed to lure users to malicious infrastructure.
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=accounting+concepts+in+telugu+pdf
- http://files.jjohnsonartist.com/uploads/1/3/1/6/131606758/202e5c5c96aa2.pdf
- http://xuvika.lorenasantacruz.com/uploads/1/3/1/3/131383943/3fa74a4.pdf
- http://files.deanmelbourne.com/uploads/1/3/1/4/131438079/vogenu-madevuvejepisul.pdf
- https://cdn.shopify.com/s/files/1/0430/5240/0789/files/d_d_descent_into_avernus_free.pdf
- https://cdn.shopify.com/s/files/1/0430/1763/3949/files/45004180225.pdf
- https://cdn.shopify.com/s/files/1/0428/1237/5207/files/midufemo.pdf
- https://cdn.shopify.com/s/files/1/0434/6957/0198/files/wenepirega.pdf
- https://cdn.shopify.com/s/files/1/0431/7829/5450/files/pegowo.pdf
- https://cdn.shopify.com/s/files/1/0440/1712/3493/files/doduzibiliwajo.pdf
- https://cdn.shopify.com/s/files/1/0430/9801/3845/files/cyclothymia_dsm_5.pdf
- https://cdn.shopify.com/s/files/1/0433/9341/7367/files/sagekogepidugupudesinaf.pdf
- https://cdn.shopify.com/s/files/1/0433/4842/6920/files/traditional_and_modern_concept_of_marketing.pdf
- https://cdn.shopify.com/s/files/1/0438/9853/6091/files/free_keto_recipes_australia.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/84593422723.pdf
- https://cdn.shopify.com/s/files/1/0435/6728/4379/files/26386060571.pdf
- https://cdn.shopify.com/s/files/1/0433/0032/3478/files/87176212915.pdf
- https://cdn.shopify.com/s/files/1/0433/7962/2040/files/melizozitez.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000062a6.bin4feba3ae9ca435259638f24243e1d9ecbb2afc624197f72520620a996296f70d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x62A6 | 4888 bytes |
font_01_sfnt_off0000735a.bin23f8ec7f9ac84db7eac348aadc826e33900afe30b0a10dae092b55a621d914cb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x735A | 9900 bytes |
font_02_sfnt_off0000951a.binff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x951A | 4324 bytes |
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