MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 Malicious Link
T1059.001 PowerShell
The PDF file contains numerous embedded links, identified as a "PDF SEO Link Farm", with the primary malicious redirector pointing to a URL related to hypertension treatment guidelines. This suggests a social engineering tactic to drive traffic to potentially malicious or ad-filled sites. The presence of a malicious redirector link further confirms the intent to lead users to harmful content. No scripts were extracted from this sample.
Heuristics 3
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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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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=stage+2+hypertension+treatment+guidelines
- http://files.lifeworthmentor.com/uploads/1/3/1/0/131071063/bumalufelax_nonuwuzopugexo_vufilakuvololub_bajamojosikug.pdf
- http://files.vedranasubotic.com/uploads/1/3/1/6/131636988/xagiresug.pdf
- http://files.annaesonesson.com/uploads/1/3/0/7/130738806/4a7d3.pdf
- http://files.mormonwomenshistoryinitiative.org/uploads/1/3/1/4/131406068/gudepale-junema-nanuze-bixef.pdf
- https://cdn.shopify.com/s/files/1/0432/2181/1362/files/xelezekazevoragojekuberuf.pdf
- https://cdn.shopify.com/s/files/1/0431/3556/5978/files/litavekewujafotalive.pdf
- https://cdn.shopify.com/s/files/1/0431/4864/0418/files/89213637822.pdf
- https://cdn.shopify.com/s/files/1/0435/2134/3647/files/75165371763.pdf
- https://cdn.shopify.com/s/files/1/0430/2176/2723/files/tavewobeputumizuruv.pdf
- https://cdn.shopify.com/s/files/1/0436/8397/1237/files/68336965344.pdf
- https://cdn.shopify.com/s/files/1/0431/5453/8658/files/gezenabolapiru.pdf
- https://cdn.shopify.com/s/files/1/0433/0127/3758/files/gadimizivejo.pdf
- https://cdn.shopify.com/s/files/1/0430/4686/3005/files/88351459517.pdf
- https://cdn.shopify.com/s/files/1/0431/6371/3690/files/salemumikemebe.pdf
- https://cdn.shopify.com/s/files/1/0430/7006/2754/files/walej.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/9590150980.pdf
- https://cdn.shopify.com/s/files/1/0433/5144/1560/files/59231613686.pdf
- https://cdn.shopify.com/s/files/1/0432/7761/5270/files/pimerore.pdf
- https://cdn.shopify.com/s/files/1/0427/5198/3783/files/belemewisiza.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_off0000d1e5.bin11b24c560b133412a3e0ca125e0b70ce8b1da44e59f9d82ecb00c90aaf8fe2ef |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD1E5 | 5592 bytes |
font_01_sfnt_off0000e4b6.binb6c05f880e436758e3831c1aae8e81fcc1a3b56fc5392d184c39b70df6690a7e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE4B6 | 10108 bytes |
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