MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous embedded links, with a critical heuristic firing for a malicious redirector. The primary malicious URL, https://ttraff.com/pify?keyword=reference+evapotranspiration+pdf, is likely used to redirect the user to a malicious site. The document body, though heavily obfuscated, contains references to the redirector URL and other PDF links hosted on Shopify, suggesting a link farm or redirection scheme designed to lure users to malicious content. No scripts were extracted from this sample.
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=reference+evapotranspiration+pdf
- http://files.breastfeedinghousecalls.com/uploads/1/3/0/7/130740357/1305561.pdf
- http://pinenis.asimpleido.com/uploads/1/3/0/7/130738799/0c1c7b16dac664.pdf
- http://files.tomknx.com/uploads/1/3/0/7/130739488/c5a5e663e.pdf
- http://leginedu.globemarineservices.com/uploads/1/3/1/6/131636948/xivijixujevoxibefot.pdf
- http://files.topqueensbeautythrone.com/uploads/1/3/1/6/131636889/napik-sijipisazo-guxufutoparopa-dovalomu.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/67062005494.pdf
- https://cdn.shopify.com/s/files/1/0434/5783/9254/files/3603107738.pdf
- https://cdn.shopify.com/s/files/1/0438/0049/4237/files/labasijikored.pdf
- https://cdn.shopify.com/s/files/1/0428/4959/9651/files/architecture_working_drawing.pdf
- https://cdn.shopify.com/s/files/1/0434/1478/2104/files/csd_canteen_smart_card_application_form_download.pdf
- https://cdn.shopify.com/s/files/1/0430/9578/5629/files/50143527816.pdf
- https://cdn.shopify.com/s/files/1/0431/3382/9277/files/dekigaze.pdf
- https://cdn.shopify.com/s/files/1/0430/9948/8410/files/58624413319.pdf
- https://cdn.shopify.com/s/files/1/0447/0187/6377/files/97_nissan_altima.pdf
- https://cdn.shopify.com/s/files/1/0437/5815/7982/files/sexomumefijomepetijita.pdf
- https://cdn.shopify.com/s/files/1/0435/5650/3704/files/22818791009.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_off00009da6.binbbbb96c933d41fcc683d6dd34affe9cf570e65677c45b0fdf8120698ee01b749 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9DA6 | 5184 bytes |
font_01_sfnt_off0000af6b.bin0edd28860927a65262310865644100ae74fa5953552b46d1658205e4678940f2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAF6B | 11480 bytes |
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