Malware Insights
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.ru/pify?keyword=counselling+skills+for+health+professionals+4th+edition+pdf'. Additionally, it exhibits characteristics of a PDF link farm, with numerous links hosted on cdn.shopify.com, including one identified as 'https://cdn.shopify.com/s/files/1/0428/1021/2519/files/lojuwazavawesavewefukow.pdf'. The document body, though partially corrupted, includes text related to the PDF's purported topic and the malicious URL, suggesting a social engineering attempt to drive traffic to malicious infrastructure.
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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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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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=counselling+skills+for+health+professionals+4th+edition+pdf
- http://files.calgaryruralmedicine.ca/uploads/1/3/0/7/130775370/redixenizog.pdf
- http://files.newelhunterart.com/uploads/1/3/0/7/130775033/dofosupiri_dejareviferos.pdf
- http://files.goldencrossagservices.com/uploads/1/3/0/7/130739456/kanoposatoravor.pdf
- https://cdn.shopify.com/s/files/1/0428/1021/2519/files/lojuwazavawesavewefukow.pdf
- https://cdn.shopify.com/s/files/1/0428/6224/8095/files/balaji_aarti_download_in.pdf
- https://cdn.shopify.com/s/files/1/0428/3963/8179/files/77324316931.pdf
- https://cdn.shopify.com/s/files/1/0430/7252/0352/files/pumutovomeret.pdf
- https://cdn.shopify.com/s/files/1/0434/5420/2013/files/6691218964.pdf
- https://cdn.shopify.com/s/files/1/0431/6728/5408/files/57325234676.pdf
- https://cdn.shopify.com/s/files/1/0431/5699/6245/files/69090637530.pdf
- https://cdn.shopify.com/s/files/1/0432/6568/7717/files/64455383823.pdf
- https://cdn.shopify.com/s/files/1/0434/0776/9750/files/67776623960.pdf
- https://cdn.shopify.com/s/files/1/0435/7554/1919/files/7703956463.pdf
- https://cdn.shopify.com/s/files/1/0428/7063/6710/files/90082099510.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_off00006fec.binc23d93eb7fc776c59773859610b825dd21ce4542f2ff5f41942264951604800c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6FEC | 5360 bytes |
font_01_sfnt_off00008224.bincfec1e896015584d52847510da39fb79d96b7d58834a1360f0d04e18ed059c23 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8224 | 10512 bytes |
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