MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link to a known malicious redirector, ttraff.com, which is a strong indicator of malicious intent. The document body, though heavily obfuscated, contains the same URL and title as the link, suggesting a lure. The presence of numerous other links, many pointing to Shopify, indicates a potential link farm used to obscure the true destination or to distribute further malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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/pify?keyword=programa+de+honores+ala+bandera+en+preescolar
- http://files.kapanshipman.com/uploads/1/3/2/6/132681954/656e22284117.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0430/7392/9378/files/3m_structural_adhesives.pdf
- https://cdn.shopify.com/s/files/1/0430/0279/0039/files/27829159448.pdf
- https://cdn.shopify.com/s/files/1/0433/7578/8184/files/dewinitupupinomuwoninu.pdf
- https://cdn.shopify.com/s/files/1/0434/1304/5398/files/project_timeline_template_ppt_free.pdf
- https://cdn.shopify.com/s/files/1/0468/0338/6517/files/rilovotewemudimexopesita.pdf
- https://cdn.shopify.com/s/files/1/0435/5345/6289/files/53136404210.pdf
- https://cdn.shopify.com/s/files/1/0430/7035/7653/files/midasoduranafosiregozama.pdf
- https://cdn.shopify.com/s/files/1/0437/3846/4417/files/goxapaziwisudabenex.pdf
- https://cdn.shopify.com/s/files/1/0430/7854/9665/files/21020748462.pdf
- https://cdn.shopify.com/s/files/1/0436/3180/4574/files/55732597951.pdf
- https://cdn.shopify.com/s/files/1/0432/6454/0835/files/java_programming_in_urdu_free_download.pdf
- https://cdn.shopify.com/s/files/1/0434/6393/4105/files/the_hobbit_study_guide.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000050a6.bin2772f5ab9a7a0432851a1f6db2470f3c5e5f28aa7678f173bc8a8fac0ba48ffe |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x50A6 | 5628 bytes |
font_01_sfnt_off00006395.binf76c528fc40b247efc5ecdec646b4e05963828d8d4dda29c8fcdd57e6e2a8898 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6395 | 10868 bytes |
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