MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains a large number of embedded links, masquerading as 'B. ed biological science notes pdf'. The primary link, https://ttraff.ru/pify?keyword=b.+ed+biological+science+notes+pdf, is identified as a malicious redirector. The document's structure suggests a link farm designed to drive traffic to potentially malicious sites, rather than providing legitimate content.
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=b.+ed+biological+science+notes+pdf
- http://mimon.thelanguagegarden.net/uploads/1/3/1/4/131407089/0d5b17162f2b066.pdf
- http://files.miketheprinter.net/uploads/1/3/1/0/131070476/gunifovuporot.pdf
- http://zofesut.sanblasdreams.com/uploads/1/3/0/8/130814238/toruwopagode.pdf
- http://files.jamesmatthewwilson.com/uploads/1/3/1/6/131637057/d1e23bb.pdf
- http://files.match-gems.com/uploads/1/3/0/9/130969243/waruxe-gibotusupuwe-viputefetapaj-walugogigebomev.pdf
- https://cdn.shopify.com/s/files/1/0428/6690/1148/files/wuxawo.pdf
- https://cdn.shopify.com/s/files/1/0432/6473/7438/files/72174241108.pdf
- https://cdn.shopify.com/s/files/1/0431/5004/9448/files/1524403692.pdf
- https://cdn.shopify.com/s/files/1/0431/1253/0081/files/manual_para_aprender_ingles_para_nios.pdf
- https://cdn.shopify.com/s/files/1/0429/4233/3087/files/bimekevusexopov.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/pejuzesuloroxutebed.pdf
- https://cdn.shopify.com/s/files/1/0432/4891/0491/files/25761578664.pdf
- https://cdn.shopify.com/s/files/1/0436/7892/4953/files/nofurozarafixuko.pdf
- https://cdn.shopify.com/s/files/1/0430/7333/9559/files/23727705221.pdf
- https://cdn.shopify.com/s/files/1/0434/6917/6985/files/tevizit.pdf
- https://cdn.shopify.com/s/files/1/0429/9004/3285/files/59626840539.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_off00006d56.bin0823a51f01b4a44b36e404917ffb6a250540d32dec53cf6502033f3ad973cc7a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D56 | 5448 bytes |
font_01_sfnt_off00007ffd.bin8bc01999b7af852a201d4338d6ec4d2738ac43e6a30c75a716f69e5d5e664052 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7FFD | 10076 bytes |
font_02_sfnt_off0000a2b5.binfc6addacc1e3a4532aed595d1b4e75ded13bdb1e113fff3015bd3faac9cea4eb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA2B5 | 5036 bytes |
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