MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a heuristic firing for a malicious redirector link, directing users to 'ttraff.cc'. Additionally, it exhibits characteristics of a PDF SEO link farm, with numerous links pointing to external PDFs, including one hosted on 'cdn.shopify.com'. The document body, though heavily obfuscated, appears to be a lure related to 'Javafx tutorial'. The combination of these factors strongly suggests an attempt to redirect users to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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.cc/wb?keyword=javafx%20tutorial%20for%20beginners%20with%20examples%20pdf
- http://files.itzelmusic.com/uploads/1/3/1/3/131379118/pikenatizu-jakupovokaf.pdf
- http://files.finewillrockthehouse.com/uploads/1/3/2/6/132695732/tavajulize.pdf
- http://files.lotekstreetart.com/uploads/1/3/1/4/131437005/8e33656644c2.pdf
- http://files.termarkleather.com/uploads/1/3/1/6/131636697/4997465.pdf
- http://files.dogsbydana.com/uploads/1/3/1/1/131164239/defikodijoke-taleli-narobefize-riwiwovatogajok.pdf
- https://cdn.shopify.com/s/files/1/0434/5223/5938/files/buxojelabodibodotanomowot.pdf
- https://cdn.shopify.com/s/files/1/0431/6859/6124/files/resobu.pdf
- https://cdn.shopify.com/s/files/1/0430/6550/8002/files/merolefoditigisugamuf.pdf
- https://cdn.shopify.com/s/files/1/0431/3445/1874/files/70766020428.pdf
- https://cdn.shopify.com/s/files/1/0437/7932/6110/files/94007385280.pdf
- https://cdn.shopify.com/s/files/1/0431/9979/1265/files/11842920131.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/botolewapaniwid.pdf
- https://cdn.shopify.com/s/files/1/0430/2068/1369/files/nagubozopopunafuxoxupola.pdf
- https://cdn.shopify.com/s/files/1/0427/7728/0671/files/xevuj.pdf
- https://cdn.shopify.com/s/files/1/0431/6302/5567/files/rajivolubujobonovenuduvag.pdf
- https://cdn.shopify.com/s/files/1/0427/6387/8566/files/tabakil.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_off00007a54.bin777dbcc7c1c95242d28bdf03d51ee139bd9350ad2d38ebe9f43938bf5ca38594 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A54 | 5684 bytes |
font_01_sfnt_off00008d8d.bine1c423a896cb5972640909c8564dc9d745402cfc1302c2f962eb82a4c064f6f0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8D8D | 10320 bytes |
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