MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of embedded links, many pointing to Shopify domains, but one critical link directs to a known malicious redirector at 'ttraff.ru'. This suggests a link farm or SEO poisoning tactic to distribute malicious content. The document body, though heavily obfuscated, contains the URL 'https://ttraff.ru/wb?keyword=pragmatic%20programmer%20design%20it%20pdf', reinforcing the lure. No scripts were extracted, but the primary attack pattern involves redirecting users to malicious infrastructure.
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/wb?keyword=pragmatic%20programmer%20design%20it%20pdf
- http://degev.bmwclubulstersection.com/uploads/1/3/0/7/130738909/2472934.pdf
- http://files.fccswimanddive.com/uploads/1/3/0/7/130776131/a917149571e8f2.pdf
- https://cdn.shopify.com/s/files/1/0431/2589/9421/files/68198102162.pdf
- https://cdn.shopify.com/s/files/1/0434/6609/6806/files/31096970263.pdf
- https://cdn.shopify.com/s/files/1/0432/3786/7687/files/ugk_international_players_anthem.pdf
- https://cdn.shopify.com/s/files/1/0437/9597/2256/files/mariah_carey_hero_video.pdf
- https://cdn.shopify.com/s/files/1/0429/3020/8924/files/bamamuduzokaromumedamiv.pdf
- https://cdn.shopify.com/s/files/1/0429/2168/9254/files/60152102694.pdf
- https://cdn.shopify.com/s/files/1/0433/8758/4661/files/strength_of_materials_objective_type_questions.pdf
- https://cdn.shopify.com/s/files/1/0433/1202/1662/files/prot_paladin_stat_priority.pdf
- https://cdn.shopify.com/s/files/1/0429/7208/6435/files/present_and_past_tenses_elementary_exercises.pdf
- https://cdn.shopify.com/s/files/1/0430/2041/9226/files/57514896669.pdf
- https://cdn.shopify.com/s/files/1/0431/0636/9697/files/georgia_driver_s_licence_manual.pdf
- https://cdn.shopify.com/s/files/1/0434/2549/7239/files/cinderella_3_full_movie.pdf
- https://cdn.shopify.com/s/files/1/0433/7297/0133/files/72777858061.pdf
- https://cdn.shopify.com/s/files/1/0439/9572/5982/files/fenumigogiwetiridu.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000076da.binf0ac8a39787eab68124c0af3db32bf1a74b50b72b7c0c942241b31794060197f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x76DA | 5444 bytes |
font_01_sfnt_off00008935.bin39ff23a6dc67a31d236fda64b9ac1dc2c87c12abefb50033719a5f953acc7650 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8935 | 2072 bytes |
font_02_sfnt_off000092e4.bin4bef244d81e7174adabc772db3f2aa08fcb8f6fb38de240e1946cad86eea99e9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x92E4 | 10300 bytes |
font_03_sfnt_off0000b649.bin2b6805f30c6330d088b0dfb3deaa87ba9c6df6e9da473848b193cd2521195838 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB649 | 17020 bytes |
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