MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1204 Malicious Link
T1566.002 Phishing: Spearphishing Attachment
The PDF contains a social engineering lure, instructing the user to install a browser extension or update to view content. It embeds numerous links, including a critical redirector link to ttraff.ru, which is known malicious infrastructure. The document body itself contains obfuscated text and the malicious URL, further supporting the malicious intent. No scripts were extracted from this sample.
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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Browser extension / update installation lure high SE_BROWSER_INSTALL_LUREDocument tells the user to install a browser extension, plugin, viewer, or browser update to view content — a common social-engineering path for credential theft and malware installation
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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.ru/pify?keyword=how+to+search+a+pdf+on+google+chrome
- http://files.caribbeanpowdercoating.com/uploads/1/3/2/7/132740892/futoxolosex.pdf
- http://files.chasingeverydayadventure.com/uploads/1/3/0/7/130738568/4974595.pdf
- http://files.pattiek.com/uploads/1/3/0/8/130814052/mudojivizo.pdf
- http://files.achskiwins.org/uploads/1/3/1/4/131454523/1771307.pdf
- http://files.1strbchomebrew.com/uploads/1/3/1/0/131070849/nabupa-gogipawomi-risezawigan.pdf
- https://cdn.shopify.com/s/files/1/0433/3119/0952/files/71389296213.pdf
- https://cdn.shopify.com/s/files/1/0437/8053/8529/files/34732843983.pdf
- https://cdn.shopify.com/s/files/1/0431/4864/0418/files/morabakavononodomis.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/67279733654.pdf
- https://cdn.shopify.com/s/files/1/0428/7420/8415/files/21078867460.pdf
- https://cdn.shopify.com/s/files/1/0430/8221/9674/files/non_probability_sampling_definition_types_advantages_and_disadvantages.pdf
- https://cdn.shopify.com/s/files/1/0434/1553/5774/files/l_alimentation_quilibre.pdf
- https://cdn.shopify.com/s/files/1/0436/3550/7358/files/jezesamuxepifi.pdf
- https://cdn.shopify.com/s/files/1/0433/1870/6341/files/xajipifafakokelokikewox.pdf
- https://cdn.shopify.com/s/files/1/0430/6262/4417/files/autocad_2020_architecture_tutorials.pdf
- https://cdn.shopify.com/s/files/1/0436/6653/8649/files/kiwewezadaguwil.pdf
- https://cdn.shopify.com/s/files/1/0431/4074/3330/files/68830084537.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005fc7.bin3f6593cf26b223090a8ba44e7e3199b7644016c038a27f61dcf3e7890062693d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5FC7 | 5624 bytes |
font_01_sfnt_off000072d0.bin4ad5ef8783a790972e010e23305cc7980f54db183d6b85932bd94a7441a54c8f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x72D0 | 10624 bytes |
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