MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains multiple links, including one pointing to a known malicious redirector at 'https://ttraff.ru/pify?keyword=anatomy+of+flowering+plants+neet+notes+pdf'. The document body, though heavily obfuscated, also contains this URL and numerous other links to Shopify-hosted PDFs, suggesting a link farm or redirection scheme. The presence of a 'download button' heuristic further supports a lure-based attack pattern.
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=anatomy+of+flowering+plants+neet+notes+pdf
- http://files.mobasseri.us/uploads/1/3/1/4/131406614/7373cd6.pdf
- http://files.shadeoftuba.com/uploads/1/3/1/8/131871659/4058afb.pdf
- http://files.gsypicframers.com/uploads/1/3/1/4/131438008/javobawidil.pdf
- https://cdn.shopify.com/s/files/1/0432/7315/8806/files/93075334450.pdf
- https://cdn.shopify.com/s/files/1/0434/1802/6142/files/84136044753.pdf
- https://cdn.shopify.com/s/files/1/0433/3695/8104/files/21920803143.pdf
- https://cdn.shopify.com/s/files/1/0434/5082/6905/files/89942713183.pdf
- https://cdn.shopify.com/s/files/1/0428/9953/8087/files/sizatolelavomenef.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/fawalonilon.pdf
- https://cdn.shopify.com/s/files/1/0437/6484/2647/files/97151812767.pdf
- https://cdn.shopify.com/s/files/1/0433/7047/9768/files/fapewojeretov.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/99914628395.pdf
- https://cdn.shopify.com/s/files/1/0437/1791/8870/files/1831012062.pdf
- https://cdn.shopify.com/s/files/1/0437/2814/2501/files/les_nergies_marines_renouvelables.pdf
- https://cdn.shopify.com/s/files/1/0430/8575/8628/files/pafikazevuvuz.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000642c.bin4eda48918168c4e193b4c4123042a597fc4671e1010ada18830edda5f14c95cf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x642C | 5332 bytes |
font_01_sfnt_off0000764b.bin521c9832ef50cbc09d1353e900a7cfa2ed41be11eef1edecdf3c9ae159d2dc0d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x764B | 9740 bytes |
font_02_sfnt_off0000979d.binb50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x979D | 4324 bytes |
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