MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged by multiple critical heuristics for containing malicious redirector links and a link farm. The document body, though heavily obfuscated, contains URLs that are consistent with the heuristic findings. The primary malicious URL identified is https://ttraff.com/pify?keyword=baseball+saved+us+questions+pdf, which is likely used to redirect users to a malicious site.
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=baseball+saved+us+questions+pdf
- http://nekajiru.ribreastfeeding.org/uploads/1/3/1/4/131407406/557a4fea0b0c6a3.pdf
- http://poris.schrockguide.net/uploads/1/3/1/6/131606201/vazogosa-mevogelekewunun-begupom.pdf
- http://files.rumidesigners.com/uploads/1/3/2/6/132681910/c8c4f72ace7cf.pdf
- http://files.tranquilcounselingandwellness.com/uploads/1/3/2/7/132712358/fuzake.pdf
- http://files.davidgreenlee.com/uploads/1/3/0/7/130776049/3421153.pdf
- https://cdn.shopify.com/s/files/1/0430/6678/5949/files/free_to_word_converter_download_for_mac.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/8917749958.pdf
- https://cdn.shopify.com/s/files/1/0431/9189/4176/files/folaberutudeg.pdf
- https://cdn.shopify.com/s/files/1/0429/1844/5223/files/node_js_require_path.pdf
- https://cdn.shopify.com/s/files/1/0433/0032/3478/files/natenojutuwab.pdf
- https://cdn.shopify.com/s/files/1/0434/3303/3877/files/aqa_a_level_economics_revision_notes.pdf
- https://cdn.shopify.com/s/files/1/0437/5435/6897/files/60271177263.pdf
- https://cdn.shopify.com/s/files/1/0429/1022/0447/files/runozatuxifurutejo.pdf
- https://cdn.shopify.com/s/files/1/0433/7808/1959/files/baruzokave.pdf
- https://cdn.shopify.com/s/files/1/0433/0291/2158/files/magic_chef_stove_manual.pdf
- https://cdn.shopify.com/s/files/1/0431/4457/7178/files/41809249572.pdf
- https://cdn.shopify.com/s/files/1/0437/3698/9850/files/62980106428.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/65529241957.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_off000075a4.bin359de4c8403dabd1663f0bdedf2b82cbcc39845a10198d84577576dec6ae7e1c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x75A4 | 5312 bytes |
font_01_sfnt_off000087c9.bin177deda470fc4ae6aff88f9da58856ea46a3d26b43b1882f1ac8cb3c874d50ff |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x87C9 | 10180 bytes |
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