MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many of which point to a link farm hosted on cdn.shopify.com. One of these links, disguised as 'Google search engine evaluator guidelines', redirects to a malicious URL (https://ttraff.cc/pify?keyword=google+search+engine+evaluator+guidelines). This indicates a social engineering attack aiming to redirect users to malicious infrastructure. 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.cc/pify?keyword=google+search+engine+evaluator+guidelines
- http://files.jakspp.net/uploads/1/3/0/7/130776366/7535618.pdf
- http://mijalep.civility-project.com/uploads/1/3/0/7/130739777/08f1b88e123683.pdf
- http://files.stayingsharpasasenior.com/uploads/1/3/0/7/130739154/suguvafixenalam-sirimutasavel-joxefosa-nujigolaj.pdf
- http://files.tracethemitten.com/uploads/1/3/1/1/131164202/fujugusobofi_buvevedukitip.pdf
- http://wogawu.whittaylorcomics.com/uploads/1/3/1/3/131383965/dinopigedo.pdf
- https://cdn.shopify.com/s/files/1/0438/1717/3149/files/nenajaxolugolavajorola.pdf
- https://cdn.shopify.com/s/files/1/0438/6547/3184/files/26562695340.pdf
- https://cdn.shopify.com/s/files/1/0428/5811/9334/files/86302843199.pdf
- https://cdn.shopify.com/s/files/1/0438/9987/9576/files/505738218.pdf
- https://cdn.shopify.com/s/files/1/0447/8782/6854/files/tovawarume.pdf
- https://cdn.shopify.com/s/files/1/0434/6095/2229/files/english_words_meaning_in_telugu.pdf
- https://cdn.shopify.com/s/files/1/0431/8802/7555/files/75780116977.pdf
- https://cdn.shopify.com/s/files/1/0432/0319/9138/files/adobe_premiere_tutorials_in_tamil.pdf
- https://cdn.shopify.com/s/files/1/0433/7316/6757/files/rujusutetubonobupudur.pdf
- https://cdn.shopify.com/s/files/1/0431/8402/9845/files/functional_analysis_exercises_with_solutions.pdf
- https://cdn.shopify.com/s/files/1/0428/6621/3031/files/mathematical_modellingdrive.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_off00006b85.bin4b5b96ed1c860d3ef96e1b412f2ca6fad62d33e2359b83e6dee8cb3348154a57 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6B85 | 5292 bytes |
font_01_sfnt_off00007d85.bin078c99fb29624d1d5a00ea4c336c12b6a0e146d7f47baa99d9e71e53cbffaa25 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D85 | 11024 bytes |
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