MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 User Execution: Malicious Link
T1059.001 PowerShell
The PDF file contains numerous embedded links, with one critical heuristic identifying a link to a known malicious redirector. The document body, though heavily obfuscated, contains text related to 'classification of anticancer drugs' and includes the malicious URL. This suggests a phishing or social engineering attack where the user is tricked into visiting a malicious site under the guise of accessing a legitimate document. No scripts were extracted, limiting the analysis of further payload delivery or persistence mechanisms.
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.com/pify?keyword=classification+of+anticancer+drugs+with+mechanism+of+action+pdf
- http://files.captainsgalleyseafoodhickory.com/uploads/1/3/2/6/132695662/7814519.pdf
- http://files.mdgracedesigns.com/uploads/1/3/0/7/130775025/lufotol.pdf
- http://files.kimberleychiropractic.com/uploads/1/3/0/9/130969465/1249c57.pdf
- http://files.rynsapics.com/uploads/1/3/0/8/130814104/9daa37f8c.pdf
- http://files.americanuktaxsolutions.com/uploads/1/3/2/7/132741241/kukub.pdf
- https://cdn.shopify.com/s/files/1/0433/9820/1502/files/55024851718.pdf
- https://cdn.shopify.com/s/files/1/0431/7180/7391/files/riweninefesu.pdf
- https://cdn.shopify.com/s/files/1/0429/3532/0742/files/pugig.pdf
- https://cdn.shopify.com/s/files/1/0431/2317/9677/files/introduccion_al_budismo_gratis.pdf
- https://cdn.shopify.com/s/files/1/0440/1712/3486/files/focused_antenatal_care.pdf
- https://cdn.shopify.com/s/files/1/0431/7731/2411/files/2650562056.pdf
- https://cdn.shopify.com/s/files/1/0429/6366/5055/files/foxadoxirelelovuf.pdf
- https://cdn.shopify.com/s/files/1/0433/2827/4585/files/pesolotefozuxufalupaxini.pdf
- https://cdn.shopify.com/s/files/1/0432/3672/0798/files/27187883322.pdf
- https://cdn.shopify.com/s/files/1/0433/0009/4112/files/47404219406.pdf
- https://cdn.shopify.com/s/files/1/0431/7410/1160/files/rinufemidikipituwotawiwi.pdf
- https://cdn.shopify.com/s/files/1/0436/8665/8213/files/89048020975.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/
- https://cdn.shopify.com/s/files/1/0433/2827/4585/files/pesolotefozuxufalupaxini
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006872.bin3cfdfde91bf032e522cadb15f86a0a22a8560646fe97121d83b8e94838785766 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6872 | 5564 bytes |
font_01_sfnt_off00007b42.bina18508ad061037519679bbc1851ebd630309adf61f345b3117d5439a272d9a74 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B42 | 10032 bytes |
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