MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a heuristic firing for PDF_MALICIOUS_REDIRECTOR_LINK, indicating it directs users to a known malicious URL. Additionally, PDF_SEO_LINK_FARM suggests the document is part of a link farm, likely for SEO manipulation or to distribute malicious links. The primary malicious IOC is the redirector URL, which is likely used to funnel victims to further stages of an attack. No scripts were extracted from this sample.
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.com/pify?keyword=international+journal+of+bifurcation+and+chaos+pdf
- http://files.centerschoolpto.com/uploads/1/3/2/6/132681229/nesojuv_ropaj.pdf
- http://files.colesworldofmathematics.com/uploads/1/3/0/7/130738988/59da8909453.pdf
- http://files.mwnarchitect.com/uploads/1/3/1/8/131857916/vixekaxuten.pdf
- http://dokekoso.clonmanygenealogy.com/uploads/1/3/1/4/131407440/vafuwimexo_xetesabuzowek.pdf
- https://cdn.shopify.com/s/files/1/0431/6656/4507/files/78860641922.pdf
- https://cdn.shopify.com/s/files/1/0430/8353/0394/files/dibaviranadadafulikowuwaj.pdf
- https://cdn.shopify.com/s/files/1/0434/7238/8246/files/verarosuparekiladavib.pdf
- https://cdn.shopify.com/s/files/1/0437/3970/9589/files/billie_eilish_i_love_you_piano_sheet_music.pdf
- https://cdn.shopify.com/s/files/1/0429/2175/4787/files/283821937.pdf
- https://cdn.shopify.com/s/files/1/0431/4251/2797/files/62421963354.pdf
- https://cdn.shopify.com/s/files/1/0433/8286/6072/files/ketobikulufofegizokot.pdf
- https://cdn.shopify.com/s/files/1/0436/4877/8400/files/diagnostico_de_anemia_ferropenica_en_nios.pdf
- https://cdn.shopify.com/s/files/1/0429/4737/9356/files/puwajipegelos.pdf
- https://cdn.shopify.com/s/files/1/0429/6622/0956/files/desobavalusod.pdf
- https://cdn.shopify.com/s/files/1/0429/7395/4204/files/noradenogegemuw.pdf
- https://cdn.shopify.com/s/files/1/0428/5769/3347/files/baguzapaju.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_off00005fcd.bin0a8a4da6e2989cf50a15471f3a558a9e53d5a4fe9f5ef0f7b32c500257f8b594 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5FCD | 3796 bytes |
font_01_sfnt_off00006d2a.bine0dc62512c0a90874c8f64764f621036d434b4c0c4806eaf529b8ba05169e6cf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D2A | 5396 bytes |
font_02_sfnt_off00007f6f.bin1a5b56abec012c2ce22c71dd0d39c750ce999a671d49d42eb06f22c293697d4d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F6F | 14284 bytes |
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