MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a deceptive call-to-action disguised as a download link for technical content. This link, 'https://ttraff.com/pify?keyword=audio+power+amplifier+design+pdf+download', redirects to malicious infrastructure, indicating a phishing or malware distribution attempt. The PDF also contains a large number of links to other PDFs hosted on Shopify, likely for SEO manipulation to improve search engine ranking for malicious content.
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.com/pify?keyword=audio+power+amplifier+design+pdf+download
- http://files.brandywinefarmllc.com/uploads/1/3/0/7/130740033/biluxe-turudul-wovuked-gezarivedegodib.pdf
- http://files.lifechurchoftitusville.com/uploads/1/3/1/4/131406344/duturapezefikino.pdf
- http://dukowa.cancercantkilllove.com/uploads/1/3/1/4/131406286/gijasu-bavisipekamuz-winagavamigujev.pdf
- http://files.vvphotography.ca/uploads/1/3/1/4/131406841/d931d7212ed7fb8.pdf
- https://cdn.shopify.com/s/files/1/0432/8436/5468/files/rumusasapukiruwupedore.pdf
- https://cdn.shopify.com/s/files/1/0433/9240/1573/files/anticancer_activity_of_lemon.pdf
- https://cdn.shopify.com/s/files/1/0427/7973/8278/files/43736269803.pdf
- https://cdn.shopify.com/s/files/1/0432/5978/9472/files/katozobazatusakikit.pdf
- https://cdn.shopify.com/s/files/1/0435/8048/9891/files/19537757940.pdf
- https://cdn.shopify.com/s/files/1/0430/4879/6309/files/82977011085.pdf
- https://cdn.shopify.com/s/files/1/0429/0658/3203/files/35116075092.pdf
- https://cdn.shopify.com/s/files/1/0433/9567/8357/files/bajexodiwiribemo.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/40035930655.pdf
- https://cdn.shopify.com/s/files/1/0431/2560/4513/files/nilosivilobokov.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_off00006061.bine9472b1350665893ee49fea8fc06a541afba0ce79b0c6a2b00d59c0ed12191ae |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6061 | 5444 bytes |
font_01_sfnt_off000072de.bin6fe224dc1cd79ac63039bacafb325b4d13e99892cc29da4ab3cb4de9b2e12301 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x72DE | 9768 bytes |
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