MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous embedded links, a common tactic for SEO poisoning and redirecting users to malicious sites. The heuristic PDF_MALICIOUS_REDIRECTOR_LINK specifically identifies a link to traff.com, a known redirector. The document body, though heavily obfuscated, contains the target URL and other Shopify links, suggesting a lure to download further content. No scripts were extracted, but the presence of multiple links points to a delivery mechanism for malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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=boolean+algebra+rules+and+theorems+pdf
- http://bisoxo.kramersearch.com/uploads/1/3/1/4/131482975/zexasu.pdf
- http://tiwubakil.throwercustomdesigns.com/uploads/1/3/2/6/132683136/jexom.pdf
- http://files.dentalexplorations.org/uploads/1/3/0/7/130740563/6b17a84f2d96.pdf
- http://files.swtradingcompany.com/uploads/1/3/2/7/132740836/4537823.pdf
- https://cdn.shopify.com/s/files/1/0430/6049/4485/files/purobaruzurevesawasave.pdf
- https://cdn.shopify.com/s/files/1/0436/0280/4898/files/xomuborezusugama.pdf
- https://cdn.shopify.com/s/files/1/0438/4423/9510/files/social_casework_a_problem_solving_process.pdf
- https://cdn.shopify.com/s/files/1/0434/7366/6213/files/lulirozirejizunadujexaba.pdf
- https://cdn.shopify.com/s/files/1/0435/4854/1079/files/nogavopabe.pdf
- https://cdn.shopify.com/s/files/1/0433/4233/2057/files/technical_aptitude_questions_with_answers_for_computer_science.pdf
- https://cdn.shopify.com/s/files/1/0431/8242/4215/files/4757399052.pdf
- https://cdn.shopify.com/s/files/1/0451/0951/0297/files/rilisexa.pdf
- https://cdn.shopify.com/s/files/1/0431/9238/5700/files/xukuwogigikox.pdf
- https://cdn.shopify.com/s/files/1/0431/9808/7328/files/remobozevuwepufasezi.pdf
- https://cdn.shopify.com/s/files/1/0433/3725/3023/files/cie_a_level_economics_revision_guide.pdf
- https://cdn.shopify.com/s/files/1/0432/7017/6932/files/classroom_cleaners_chart_template.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_off000084a3.bin12572adf669d52a6fb1d0c8ae04cf8d9c94a5dc27496745c26c1ac3e23e1aedb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x84A3 | 5644 bytes |
font_01_sfnt_off000097a1.bin8b87f241e7fbc851537bdc21fc4ffcf9e371d7b46e133d5870a9696c375d1334 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x97A1 | 11268 bytes |
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