MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of embedded links, with one identified as a malicious redirector. The document body, though heavily obfuscated, appears to contain the malicious URL and numerous benign-looking URLs, suggesting an attempt at SEO poisoning or a phishing lure. The ML classifier strongly flagged this PDF as malicious.
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=jury+rigg+ben+10
- https://6ca7dced-46b8-41ab-98c3-a87a0f48a74a.filesusr.com/ugd/39a0fd_ff89dab7fc3143d88a50bc217fe1e59b.pdf?index=true
- https://65ef1765-0587-4cb2-aaa5-d9d8873019da.filesusr.com/ugd/23a6c3_b2cd8a5e6ed7432180724bf353888c73.pdf?index=true
- https://121e616e-279b-47f3-ba08-03a47e3cae70.filesusr.com/ugd/dcfb95_4d4f9c1fc2ab4f72aadf9725554627ee.pdf?index=true
- https://f74b3de7-b454-485b-8b79-47f9751cb351.filesusr.com/ugd/95bb70_d388d1b296b541f5b0b7a66a28886cc0.pdf?index=true
- https://47be44fc-e6fd-483c-a4ae-99b9bf200d58.filesusr.com/ugd/7fedcf_ab2364ef06484ebd8ebc1290f39e4e69.pdf?index=true
- https://0f7ada1b-192d-4e7c-97d0-3c6b87983eb8.filesusr.com/ugd/934fc3_bc105a187b244802b4991eb09de91f2e.pdf?index=true
- https://cdn.shopify.com/s/files/1/0437/5245/6346/files/avast_cleanup_pro_gratis.pdf
- https://cdn.shopify.com/s/files/1/0437/4652/5338/files/kowofiroxidawop.pdf
- https://cdn.shopify.com/s/files/1/0437/5068/6874/files/arquitectura_sostenible_renzo_piano.pdf
- https://cdn.shopify.com/s/files/1/0432/1633/9111/files/85001560638.pdf
- https://cdn.shopify.com/s/files/1/0430/5004/1495/files/z390_aorus_master_manual.pdf
- https://cdn.shopify.com/s/files/1/0430/6193/6282/files/appsc_previous_papers_download.pdf
- https://cdn.shopify.com/s/files/1/0431/5050/8181/files/11698717451.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 5
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006512.bincf155fdeff7359e69bb7f96b95508dd5a8933fc7c65dc36317738783a79a0a3c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6512 | 4396 bytes |
font_01_sfnt_off000074ba.bin1c9c3443647e0a5d4c5cc6478b5d6f9b57b402635b40055304df1390aceea39d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x74BA | 4548 bytes |
font_02_sfnt_off00008440.bine5aa6469c5bb63221e7a2f84bc0202874329a69fc813829c6f58ee81275aa078 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8440 | 10744 bytes |
font_03_sfnt_off0000a8ea.bin917323b300e533ac267d34efa74f9a11583352ff2beb8bb89b3b16e5cceddf38 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA8EA | 16860 bytes |
font_04_sfnt_off0000c0bc.bince7e2e230a41ba6fc2d7d2240890c8289d67876d84a3d076d67c0b48111c8230 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC0BC | 4324 bytes |
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