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, many of which point to external resources. One critical heuristic indicates that the PDF links to known malicious redirector infrastructure, specifically 'https://ttraff.com/pify?keyword=bodmas+questions+for+class+4+pdf'. The document body, though heavily obfuscated, also contains this URL, suggesting a lure to external content. The ML classifier strongly flagged this PDF as malicious, supporting the conclusion that it is designed to redirect users to harmful sites.
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/pify?keyword=bodmas+questions+for+class+4+pdf
- http://peweketu.whitehousevacationrentals.com/uploads/1/3/0/7/130776326/3679763.pdf
- http://regirekop.karunaforanimals.com/uploads/1/3/1/4/131407995/d3ce09721a26478.pdf
- http://nadebumu.hiddentreasurenovels.com/uploads/1/3/1/0/131070487/mepumitumatapivavat.pdf
- http://dorotowi.primalpracticemt.com/uploads/1/3/0/7/130739297/gakaxoxa-wenevizujavax-jitagamef-sivazapup.pdf
- https://cdn.shopify.com/s/files/1/0432/2718/5316/files/zetupukiwel.pdf
- https://cdn.shopify.com/s/files/1/0432/7319/1587/files/dorisupejenoxumeji.pdf
- https://cdn.shopify.com/s/files/1/0431/3215/8116/files/51731540335.pdf
- https://cdn.shopify.com/s/files/1/0430/0357/6481/files/vulture_city_3.pdf
- https://cdn.shopify.com/s/files/1/0429/9731/7783/files/farenigokixelidunodixe.pdf
- https://cdn.shopify.com/s/files/1/0428/8688/9625/files/amul_advertising_strategy.pdf
- https://cdn.shopify.com/s/files/1/0432/7014/4158/files/84862328747.pdf
- https://cdn.shopify.com/s/files/1/0433/2358/8773/files/lugov.pdf
- https://cdn.shopify.com/s/files/1/0435/5280/0929/files/metal_gear_solid_alert_sound.pdf
- https://cdn.shopify.com/s/files/1/0434/4204/5090/files/behavioral_finance_psychology_decision_making_and_markets.pdf
- https://cdn.shopify.com/s/files/1/0433/1402/0505/files/biwumeruxidu.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_off0000616e.bin795ada0fdfe04e53299df70938dc86c49dd49ab1ab6016ddcffbbd8eec68713c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x616E | 5564 bytes |
font_01_sfnt_off0000744b.bincd37b9fbb64433fc9aee38dd4b8b672677d130d18ac333375805e8e3c56ecc95 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x744B | 10344 bytes |
font_02_sfnt_off000097e4.binccf42771811f3bfcfc4881e0ea26c61020463520b77f542a172ed5d532e4d210 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x97E4 | 16088 bytes |
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