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, specifically pointing to 'https://ttraff.link/wix?keyword=silhouette+cameo+printer+driver'. The document body, though heavily obfuscated, contains text related to 'Silhouette cameo printer driver', suggesting a lure. The file also exhibits characteristics of a PDF link farm, with numerous embedded URLs, many pointing to Shopify and static.usrfiles.com domains, likely to improve search engine ranking for 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.link/wix?keyword=silhouette+cameo+printer+driver
- https://cdn.shopify.com/s/files/1/0429/6946/4991/files/script_vs_program.pdf
- https://cdn.shopify.com/s/files/1/0436/0703/1966/files/nebogexibikekuzejo.pdf
- https://cdn.shopify.com/s/files/1/0433/4059/5352/files/rajukuwedidotisavuvisexo.pdf
- https://cdn.shopify.com/s/files/1/0436/0273/9362/files/jidedijowusixipu.pdf
- https://static.usrfiles.com/ugd/067ecb_93ad3326f11344ef85f829b3337fc7d2.pdf
- https://static.usrfiles.com/ugd/fef806_25f9648bab38416b9a5d43228af46dfa.pdf
- https://static.usrfiles.com/ugd/b8c837_fcc0cc1e0227497490770403dbc9ede9.pdf
- https://static.usrfiles.com/ugd/0adedf_98eafe194c734623b9b5091b4447b42a.pdf
- https://static.usrfiles.com/ugd/c0b427_ebe14bca2e5747698cbd94ffcd0e62de.pdf
- https://static.usrfiles.com/ugd/63d3ad_cf8070bf0b3a4c6cbddd20178a535c8e.pdf
- https://static.usrfiles.com/ugd/de60da_faf336b9b416406f87d009469d65786f.pdf
- https://static.usrfiles.com/ugd/a31856_c19e4ed1e99b4b4e924b724200840509.pdf
- https://static.usrfiles.com/ugd/55cc32_febc75581875435e9cebbbf01d9fa4bf.pdf
- https://static.usrfiles.com/ugd/b8c837_527e1dd520674f53a0cf9c4579a140c3.pdf
- https://cdn.shopify.com/s/files/1/0429/9964/4314/files/20333739586.pdf
- https://cdn.shopify.com/s/files/1/0433/5131/0488/files/31092484350.pdf
- https://cdn.shopify.com/s/files/1/0431/8501/2900/files/silence_shusaku_endo_audiobook.pdf
- https://cdn.shopify.com/s/files/1/0434/3519/6566/files/61628447022.pdf
- https://cdn.shopify.com/s/files/1/0432/5657/8212/files/52699062034.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_off00005d65.bin2964517a09287dbcaf424ef2861ddb7644f817335dd3affd22e36851bbc4f308 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5D65 | 5296 bytes |
font_01_sfnt_off00006f3f.binf1d7fced24ee099c81769ff1b2cec824f3a5ac570e726f46c2c703f5feffe079 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F3F | 10596 bytes |
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