MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link farm designed to mimic search results for specific book titles, directing users to a malicious redirector. The primary malicious URL is https://ttraff.ru/wix?keyword=general+organic+and+biochemistry+7th+edition+pdf. While many other URLs point to benign Shopify domains, the presence of the redirector indicates a malicious intent to lead users to harmful 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/wix?keyword=general+organic+and+biochemistry+7th+edition+pdf
- https://cdn.shopify.com/s/files/1/0429/1048/2591/files/jumanji_welcome_to_the_jungle_putlocker.pdf
- https://cdn.shopify.com/s/files/1/0435/5240/7704/files/technical_communication_11th_edition_download.pdf
- https://cdn.shopify.com/s/files/1/0431/9546/5892/files/sixopogoralagokekakevuw.pdf
- https://cdn.shopify.com/s/files/1/0431/0705/7825/files/wunek.pdf
- https://cdn.shopify.com/s/files/1/0434/1514/2551/files/finite_mathematics_barnett_12th_edition.pdf
- https://cdn.shopify.com/s/files/1/0433/0936/7461/files/novowavikutupinupowa.pdf
- https://cdn.shopify.com/s/files/1/0434/9735/7472/files/is300_manual_transmission.pdf
- https://cdn.shopify.com/s/files/1/0431/9975/8497/files/edexcel_a_level_chemistry_data_booklet.pdf
- https://cdn.shopify.com/s/files/1/0440/3727/5813/files/70378400671.pdf
- https://cdn.shopify.com/s/files/1/0434/1055/5041/files/68805522634.pdf
- https://cdn.shopify.com/s/files/1/0437/5543/8241/files/1348762942.pdf
- https://cdn.shopify.com/s/files/1/0440/6178/6262/files/upsc_agriculture_optional.pdf
- https://cdn.shopify.com/s/files/1/0437/1313/4743/files/49462956354.pdf
- https://static.usrfiles.com/ugd/e32576_9d694b0171eb4e098a758cd7269e4124.pdf
- https://static.usrfiles.com/ugd/b8c837_57857feb91ca481c9a83f02965e15cfc.pdf
- https://static.usrfiles.com/ugd/6924eb_d1d6811c459a4317a302cabbaf35c5ac.pdf
- https://static.usrfiles.com/ugd/b8c837_0c283542dd054f8287c4545160b60715.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_off00004ba7.bin3a2acc317ddb707c8fe1462dfb80164a5bf89ca59a0254590a6fda7429a70729 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4BA7 | 5924 bytes |
font_01_sfnt_off00005fae.bina94c2102b4c2b0bd782a1d088fe7f04a9280b6060c6361c20832a98214dbf9c1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5FAE | 14252 bytes |
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