MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous embedded links, including one pointing to the malicious redirector ttraff.com. The document body, though heavily obfuscated, contains a reference to the same malicious URL, suggesting an attempt to trick users into visiting potentially harmful content. The ML classifier also strongly indicated maliciousness.
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=pengertian+pluralisme+agama+pdf
- http://files.stmarysalehurst.com/uploads/1/3/1/1/131164440/6124196.pdf
- http://files.eastonscoaches.co.uk/uploads/1/3/1/4/131483249/837486.pdf
- http://files.birminghamchiros.com/uploads/1/3/1/4/131452778/xagelejuteminibamu.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/3609/0269/files/30639987053.pdf
- https://cdn.shopify.com/s/files/1/0433/7962/2040/files/pawifelilujikil.pdf
- https://cdn.shopify.com/s/files/1/0432/6067/4198/files/3231155535.pdf
- https://cdn.shopify.com/s/files/1/0435/3087/9136/files/26081528868.pdf
- https://cdn.shopify.com/s/files/1/0439/1141/3915/files/60159328172.pdf
- https://cdn.shopify.com/s/files/1/0429/9853/0201/files/20586056624.pdf
- https://cdn.shopify.com/s/files/1/0430/9073/9361/files/tuvad.pdf
- https://cdn.shopify.com/s/files/1/0431/1724/8672/files/titaxaxefanonudome.pdf
- https://cdn.shopify.com/s/files/1/0437/2883/0625/files/bihar_road_map_download.pdf
- https://cdn.shopify.com/s/files/1/0431/0971/2021/files/jajipurinubexi.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_off00006369.bin47d6f845973fe7e07ef4283559218eda33d44206ab66df7dc925c413cd85cf8d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6369 | 5360 bytes |
font_01_sfnt_off00007591.bin4636a0c02166ad8d3782d63b2f18bca067f1aaa705e3dce2ed2929026295b426 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7591 | 10208 bytes |
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