MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a mass of external links, including a primary link to a known malicious redirector at `ttraff.com`. The document body, though heavily corrupted, contains the same URL, suggesting it is the intended lure. The presence of numerous other PDF links hosted on Shopify domains indicates a link farm strategy, likely to improve SEO for malicious content or to obscure the true destination. No scripts were extracted from this sample.
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.com/wb?keyword=solid%20waste%20management%20research%20paper%20pdf
- http://files.childenrichmentcenter.org/uploads/1/3/0/7/130739404/2121209.pdf
- http://files.snokingmetals.com/uploads/1/3/1/8/131856700/394766.pdf
- http://files.ktsewingstudios.com/uploads/1/3/0/7/130776542/vepirosajuxa_ginixavufinaxu_bunigivisipam_nivilijofulaj.pdf
- http://xirebowif.finalfinishdetailing.com/uploads/1/3/1/4/131438464/dcf7f469785.pdf
- https://cdn.shopify.com/s/files/1/0431/2032/8853/files/68444239976.pdf
- https://cdn.shopify.com/s/files/1/0427/7361/0663/files/woxavaloluvuvubotux.pdf
- https://cdn.shopify.com/s/files/1/0431/0056/9766/files/77636714446.pdf
- https://cdn.shopify.com/s/files/1/0437/8463/4530/files/30628862076.pdf
- https://cdn.shopify.com/s/files/1/0430/6694/9799/files/95397191987.pdf
- https://cdn.shopify.com/s/files/1/0429/1405/4300/files/70271959660.pdf
- https://cdn.shopify.com/s/files/1/0432/5192/5155/files/45945182220.pdf
- https://cdn.shopify.com/s/files/1/0430/7743/5556/files/49950069249.pdf
- https://cdn.shopify.com/s/files/1/0431/0335/5034/files/39544904186.pdf
- https://cdn.shopify.com/s/files/1/0428/1643/8438/files/durap.pdf
- https://cdn.shopify.com/s/files/1/0435/6400/7583/files/bratislava_public_transport_map.pdf
- https://cdn.shopify.com/s/files/1/0432/4232/4125/files/korozubifosuwanetapuwe.pdf
- https://cdn.shopify.com/s/files/1/0435/1184/0927/files/craftsman_42_riding_mower.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_off00006d3d.bine643dfe75edd4e170b973a96ff78ac59032cf9f54b8c6d8c21b39cb3c2c88d28 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D3D | 5764 bytes |
font_01_sfnt_off000080c9.bin6cc1e2292d0951f7da42d17520c950e467615579fa2e20835a0cb0fd21893665 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x80C9 | 10972 bytes |
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