MALICIOUS
168
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a mass external link farm, with one critical link pointing to a known malicious redirector. The document body, though corrupted, contains text fragments and URLs that align with a social engineering lure, specifically prompting the user to install a browser extension or update. The presence of multiple Shopify-hosted PDF links suggests an attempt to obscure the malicious redirector.
Heuristics 5
-
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.
-
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.
-
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
-
Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
-
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=cyberghost+linux++free
- http://files.vauntify.com/uploads/1/3/0/9/130969310/2ffaf.pdf
- http://funosu.geophysical.eu/uploads/1/3/0/7/130739664/zasoguxigineji.pdf
- http://nakax.snugharbormarina.com/uploads/1/3/1/0/131070374/3726499.pdf
- http://goburun.franklywithfaith.com/uploads/1/3/1/4/131411688/xulajelusomi.pdf
- http://files.annekawalker.com/uploads/1/3/0/9/130969075/puvumozo.pdf
- https://cdn.shopify.com/s/files/1/0430/6881/7569/files/1831450880.pdf
- https://cdn.shopify.com/s/files/1/0445/5186/4484/files/zuwojuresomekiv.pdf
- https://cdn.shopify.com/s/files/1/0434/4568/2328/files/99427717041.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/wogol.pdf
- https://cdn.shopify.com/s/files/1/0432/8144/9126/files/88196060100.pdf
- https://cdn.shopify.com/s/files/1/0429/3846/6467/files/18318941575.pdf
- https://cdn.shopify.com/s/files/1/0432/3295/2477/files/authority_letter_format_for_sales_tax_assessment.pdf
- https://cdn.shopify.com/s/files/1/0435/5381/6728/files/loxul.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_off0000ae62.bin355e1e53886283d182b3e6367f0916dfaa9d131d53e03fc3e896a9e13d278e7e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAE62 | 5036 bytes |
font_01_sfnt_off0000bf91.bin135dea614dbe7b07bf73bb2e8fabe9c4185ac2273201c583e14657a9f4c68a08 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBF91 | 10772 bytes |
font_02_sfnt_off0000e460.bin9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE460 | 4324 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.