Malware Insights
The PDF contains a heuristic firing for a malicious redirector link, pointing to 'https://ttraff.ru/pify?keyword=business+report+writing+examples+pdf'. This link is presented within the document body, disguised as a business report, likely to trick users into clicking it. The document also contains a large number of external PDF links, many hosted on Shopify, suggesting a link farm or SEO poisoning attempt to increase visibility. No scripts were extracted, and the document body is heavily obfuscated, but the primary malicious intent appears to be redirection to the identified malicious URL.
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=business+report+writing+examples+pdf
- http://files.compressfirstky.com/uploads/1/3/1/3/131397927/xizafi-galomufawedo-gumovipusivu-kuvaxufagon.pdf
- http://files.thaisrussomano.com/uploads/1/3/1/3/131381839/1092220.pdf
- http://files.sterlingartsanddesign.com/uploads/1/3/0/7/130740429/5991070.pdf
- http://files.majesticentertainmentinc.com/uploads/1/3/2/6/132681464/14901bb54baea.pdf
- https://cdn.shopify.com/s/files/1/0433/1818/2041/files/pattern_making_books_for_fashion_design.pdf
- https://cdn.shopify.com/s/files/1/0433/4141/4552/files/segimaf.pdf
- https://cdn.shopify.com/s/files/1/0432/9812/8036/files/71531643531.pdf
- https://cdn.shopify.com/s/files/1/0430/6698/2561/files/70528403988.pdf
- https://cdn.shopify.com/s/files/1/0431/6676/1120/files/rurovutarovowiwidudo.pdf
- https://cdn.shopify.com/s/files/1/0433/9394/1671/files/watch_gotham_season_3_online.pdf
- https://cdn.shopify.com/s/files/1/0433/1339/7924/files/lucky_block_mod_1._8.pdf
- https://cdn.shopify.com/s/files/1/0431/7039/8372/files/steampunk_minecraft_texture_pack.pdf
- https://cdn.shopify.com/s/files/1/0427/9474/6023/files/wobusiperovukanebutakit.pdf
- https://cdn.shopify.com/s/files/1/0434/2684/0737/files/paduxorasezu.pdf
- https://cdn.shopify.com/s/files/1/0433/9171/3447/files/kanoparijemofedise.pdf
- https://cdn.shopify.com/s/files/1/0431/1734/6976/files/59881125691.pdf
- https://cdn.shopify.com/s/files/1/0433/8978/0124/files/pedejafepenipaxipubakar.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_off00007514.bine7d7dae02bb0f90cc5afe426bf9e39497a2a1c13f97916d29503bb5d2effc07d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7514 | 5568 bytes |
font_01_sfnt_off0000880c.bin5862b91325902b43114f28565ff9abd95076d98d9b88841e2ab994f1ffd48e5a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x880C | 10604 bytes |
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