MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, characteristic of a link farm. One of these links directs to 'ttraff.com', which is flagged as a known malicious redirector. The presence of numerous external PDF links suggests an attempt to distribute or obscure malicious content through a network of related documents. No scripts were extracted, and the document body was heavily obfuscated, limiting further analysis of the direct user-facing 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.com/wix?keyword=ponte+de+macarr%2525C3%2525A3o+em+arco+passo+a+passo
- https://static.usrfiles.com/ugd/accd1f_16454b4aa0614e7d8e6a8943b4bcd639.pdf
- https://static.usrfiles.com/ugd/8b2c09_72b98f47b7dc40c798b524b342d9bd3f.pdf
- https://static.usrfiles.com/ugd/e4ff69_09d45783a3bf406c88a7c0dbe3bd1b41.pdf
- https://static.usrfiles.com/ugd/b8c837_eae511e1d280401e82e865bf8488f0b6.pdf
- https://static.usrfiles.com/ugd/b8c837_9ebb990a82c140de998cf1f85cacf811.pdf
- https://static.usrfiles.com/ugd/9ff9b8_ae3e12c91ac04c7f9bba209f76674d37.pdf
- https://static.usrfiles.com/ugd/9ff9b8_b88e303b583d4c8788cb2c06e10b0aaf.pdf
- https://static.usrfiles.com/ugd/b8c837_98506268603e48a28eca9bdc54a1166a.pdf
- https://static.usrfiles.com/ugd/b8c837_2cdfb3aa930b43659eda54004d84a4b3.pdf
- https://cdn.shopify.com/s/files/1/0429/2427/7927/files/32248683344.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/99231100330.pdf
- https://cdn.shopify.com/s/files/1/0433/9525/2374/files/wirelanewojigupezo.pdf
- https://static.usrfiles.com/ugd/d4da64_2ad155a685cb4fb1a997c574aa33fe2f.pdf
- https://static.usrfiles.com/ugd/10e3af_d4d75612454740679b2dbe683bd21e46.pdf
- https://static.usrfiles.com/ugd/b8c837_dcb4040d378c476382d98bd3c5bd691b.pdf
- https://static.usrfiles.com/ugd/06497e_453cb91717c5498b89aaf44569c487ff.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000074cc.bin23136a5cb189519a6e5318f8fc7b541bf11e86cbd304a1285c429284897b983d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x74CC | 5508 bytes |
font_01_sfnt_off000086d0.bina67689ae50f6d8272ecab930a6dc95946fb5f10019d65ea1873ecd5af27ceaf4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x86D0 | 12272 bytes |
font_02_sfnt_off0000ad99.bindf51e7a96bac719efb9735d4dc28c2abd92beaec5a43e6618c9e35307a8eb447 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAD99 | 16904 bytes |
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