Malware Insights
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'ttraff.com'. Additionally, it exhibits characteristics of a PDF link farm, with numerous links to external PDFs, many hosted on cdn.shopify.com. The document body, though heavily obfuscated, contains the malicious URL and references 'Baldi's basics in education apk ios', suggesting a lure for potentially unwanted software or malware. The heuristic 'SE_PASSWORD_ARCHIVE_LURE' indicates that this PDF might be part of a multi-stage attack where an archive is protected by a password provided within the document.
Heuristics 4
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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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Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
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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=baldi%2527+s+basics+in+education+apk+ios
- http://rabom.pareto-chart.com/uploads/1/3/1/4/131453574/c8f27cf1a6.pdf
- http://files.willardenvironmental.com/uploads/1/3/0/9/130969356/tekudamo.pdf
- https://cdn.shopify.com/s/files/1/0439/8258/6014/files/behaviorisme_definition.pdf
- https://cdn.shopify.com/s/files/1/0431/1370/9722/files/jerupu.pdf
- https://cdn.shopify.com/s/files/1/0435/3028/9311/files/92348672358.pdf
- https://cdn.shopify.com/s/files/1/0433/5996/1237/files/vupinavivexonasajuvos.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/pafinekumukomotutawewokab.pdf
- https://cdn.shopify.com/s/files/1/0431/1639/6697/files/fejisileguj.pdf
- https://cdn.shopify.com/s/files/1/0433/3826/8827/files/fifeg.pdf
- https://cdn.shopify.com/s/files/1/0433/1352/8987/files/57096978043.pdf
- https://cdn.shopify.com/s/files/1/0429/6507/4086/files/25913538008.pdf
- https://cdn.shopify.com/s/files/1/0429/8450/5498/files/85098737765.pdf
- https://cdn.shopify.com/s/files/1/0430/6924/3549/files/26430451408.pdf
- https://cdn.shopify.com/s/files/1/0429/1044/9820/files/ancient_egypt_history.pdf
- https://cdn.shopify.com/s/files/1/0431/6404/1365/files/fagor_pressure_cooker_manual.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_off000062d8.bin5c1aa656cb66af94f2a8ad6652645a89c4b720e8c1aedac6d8a911b785d89a52 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x62D8 | 5140 bytes |
font_01_sfnt_off00007459.bindf3ba0a98f971c7bddbc6e6af7a948e8a08a0d93ff69d481d47d2ef8451cd950 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7459 | 12720 bytes |
font_02_sfnt_off00009c8d.bina542ec26cea93e049a2e27cd59b1347dd9bbdea13775fd7b822b3c2b3136116f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9C8D | 4324 bytes |
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