MALICIOUS
168
Risk Score
Malware Insights
MITRE ATT&CK
T1204 Malicious Link
T1204.001 Malicious Link: Malicious Link
T1059 Command and Scripting Interpreter
T1059.001 Command and Scripting Interpreter: PowerShell
The PDF contains a malicious redirector link and a large number of external PDF links, suggesting a link farm for SEO poisoning or traffic redirection. The document also includes a lure for a browser extension or update installation, and a visual download button. The primary malicious URL identified is https://ttraff.ru/pify?keyword=java+win+8+32+bit, which is linked to known malicious infrastructure. No scripts were extracted, but the combination of social engineering lures and malicious links points to a phishing or malware delivery attempt.
Heuristics 5
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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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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=java+win+8+32+bit
- http://vofikup.ethymedia.com/uploads/1/3/1/4/131409167/gurutinomugoz.pdf
- http://files.rebeccacconklin.com/uploads/1/3/0/7/130776861/7331506.pdf
- https://cdn.shopify.com/s/files/1/0434/7982/6582/files/gufizu.pdf
- https://cdn.shopify.com/s/files/1/0436/3059/2160/files/tovegisuvinanemifesotivaz.pdf
- https://cdn.shopify.com/s/files/1/0436/4494/4542/files/harold_kerzner_project_management_11th_edition.pdf
- https://cdn.shopify.com/s/files/1/0430/6986/6133/files/65171965334.pdf
- https://cdn.shopify.com/s/files/1/0433/0366/5822/files/93478992696.pdf
- https://cdn.shopify.com/s/files/1/0432/0450/9853/files/32436434104.pdf
- https://cdn.shopify.com/s/files/1/0431/9543/3117/files/mythical_creatures_mod_1._7._10.pdf
- https://cdn.shopify.com/s/files/1/0434/0255/9655/files/askep_bblr.pdf
- https://cdn.shopify.com/s/files/1/0431/3740/0999/files/mikenota.pdf
- https://cdn.shopify.com/s/files/1/0434/9624/3364/files/white_rodgers_1f80-_361.pdf
- https://cdn.shopify.com/s/files/1/0433/7870/4536/files/58751468467.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/demesudixagivok.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_off000061d2.bin6113f22f3a57f22e495c22642af383aa29ec41c91da96b9d13defb81fe139387 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x61D2 | 5144 bytes |
font_01_sfnt_off00007378.bin4bdb482881b761b39ec1ea218a933760082f5768c0627a5fbbcf7b10640807c4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7378 | 9980 bytes |
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