MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 User Execution: Malicious Link
The PDF contains a link farm designed to redirect users to malicious infrastructure, specifically identified by the heuristic PDF_MALICIOUS_REDIRECTOR_LINK. The primary malicious URL is https://ttraff.ru/pify?keyword=fundamentos+da+administra%25C3%25A7%25C3%25A3o+estrat%25C3%25A9gica+a+busca+pela+vantagem+competitiva+pdf. This indicates a social engineering attack aiming to trick users into visiting a potentially harmful site.
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=fundamentos+da+administra%25C3%25A7%25C3%25A3o+estrat%25C3%25A9gica+a+busca+pela+vantagem+competitiva+pdf
- http://files.cocopalmpictures.com/uploads/1/3/1/3/131380616/bijazudimegereb.pdf
- http://files.clogherdonoige.org/uploads/1/3/0/7/130738714/4075135.pdf
- http://xojixufiz.inclusiveplaygrounds.net/uploads/1/3/1/3/131383483/225415.pdf
- https://cdn.shopify.com/s/files/1/0431/2308/1378/files/98111129561.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/66656561998.pdf
- https://cdn.shopify.com/s/files/1/0435/5942/0063/files/24861821316.pdf
- https://cdn.shopify.com/s/files/1/0427/5470/3526/files/zevilenexibuvafuguwobowaz.pdf
- https://cdn.shopify.com/s/files/1/0439/9477/5710/files/8217842174.pdf
- https://cdn.shopify.com/s/files/1/0435/5679/8613/files/minecraft_sphax_texture_pack.pdf
- https://cdn.shopify.com/s/files/1/0440/0077/2246/files/2973592963.pdf
- https://cdn.shopify.com/s/files/1/0434/8208/7576/files/giacomo_puccini_o_mio_babbino_caro.pdf
- https://cdn.shopify.com/s/files/1/0430/2677/6227/files/likibejuserawumemivebuwi.pdf
- https://cdn.shopify.com/s/files/1/0432/2790/6206/files/78109765056.pdf
- https://cdn.shopify.com/s/files/1/0432/5353/0788/files/tuxaj.pdf
- https://cdn.shopify.com/s/files/1/0435/6135/3371/files/47178374898.pdf
- https://cdn.shopify.com/s/files/1/0428/4760/0807/files/50952467903.pdf
- https://cdn.shopify.com/s/files/1/0430/3860/5461/files/medal_of_honor_airborne_cheats.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_off00005093.bin7d21509f6d82583b6b63fe8e60de3e5e589635a16e5f23b145a875b1228125cf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5093 | 6272 bytes |
font_01_sfnt_off000064bb.binb5b5b633a58b78facb96b9b97d23adf169d239e3758a5827842439706cefccbd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x64BB | 12024 bytes |
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