MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link farm and a malicious redirector URL, indicating an attempt to lead the user to a harmful site. The presence of a 'download button' heuristic further supports the lure-based attack pattern. The primary malicious URL identified is https://ttraff.ru/pify?keyword=vevo+app+free++for+pc, which redirects to a benign Shopify URL, but the initial redirector is the point of compromise.
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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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=vevo+app+free++for+pc
- http://files.roisinburns.com/uploads/1/3/0/8/130814515/7036634.pdf
- http://ronimo.kwtintl.com/uploads/1/3/2/7/132740606/1665440.pdf
- http://files.the-war-machine.com/uploads/1/3/2/6/132695734/5519625.pdf
- https://cdn.shopify.com/s/files/1/0431/8062/1985/files/60197438546.pdf
- https://cdn.shopify.com/s/files/1/0431/2511/2988/files/big_ideas_learning_algebra_2.pdf
- https://cdn.shopify.com/s/files/1/0435/7701/6483/files/xidadowivudefozozunejuk.pdf
- https://cdn.shopify.com/s/files/1/0429/5216/3481/files/lutofapuv.pdf
- https://cdn.shopify.com/s/files/1/0432/0018/4477/files/algebra_2_and_trigonometry_textbook_mcdougal_littell.pdf
- https://cdn.shopify.com/s/files/1/0434/4732/0728/files/69836386394.pdf
- https://cdn.shopify.com/s/files/1/0439/3431/8760/files/bimuzorotupalorazu.pdf
- https://cdn.shopify.com/s/files/1/0434/5013/8784/files/adenitis_mesenterica_en_adultos.pdf
- https://cdn.shopify.com/s/files/1/0431/1325/0972/files/ketetoke.pdf
- https://cdn.shopify.com/s/files/1/0441/3777/5256/files/magodajutusozomuwo.pdf
- https://cdn.shopify.com/s/files/1/0431/3684/3933/files/jaxepu.pdf
- https://cdn.shopify.com/s/files/1/0437/7490/2423/files/63659405899.pdf
- https://cdn.shopify.com/s/files/1/0434/9716/0866/files/posenomo.pdf
- https://cdn.shopify.com/s/files/1/0434/1855/0439/files/download_britannica_encyclopedia.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_off00005ab8.bin40fa336eafb77ad3cf6433bd7b445a858171e43416f7c29b2a1215c53bef3dec |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5AB8 | 4824 bytes |
font_01_sfnt_off00006b3f.bin11a86d20982db3080bea74719550189f55fda4d4210a26c03732447556f1b7bb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6B3F | 10344 bytes |
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