MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document was flagged as malicious by a machine learning classifier and contains a critical heuristic indicating it links to known malicious redirector infrastructure. The document body contains a URL that appears to be the primary redirector: https://ttraff.com/pify?keyword=javascript+global+variable+across+files. Additionally, the PDF contains a large number of embedded links, many pointing to shopify.com domains, suggesting a link farm designed to obscure the true malicious destination.
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=javascript+global+variable+across+files
- http://files.kangarooislandskincare.com.au/uploads/1/3/1/0/131070450/787bc.pdf
- http://files.searchaffordablehouses.com/uploads/1/3/1/0/131070362/3305160.pdf
- http://files.thegreenstheentrance.com/uploads/1/3/0/8/130814588/bijuluvifadifu.pdf
- http://files.perhappened.com/uploads/1/3/2/8/132815002/1717746.pdf
- https://cdn.shopify.com/s/files/1/0432/8852/7006/files/destiny_vault_of_glass_armor.pdf
- https://cdn.shopify.com/s/files/1/0431/8186/7176/files/pebotixedegirigivefisom.pdf
- https://cdn.shopify.com/s/files/1/0430/6924/3549/files/wagovopiposikeroses.pdf
- https://cdn.shopify.com/s/files/1/0436/9580/0475/files/83250267166.pdf
- https://cdn.shopify.com/s/files/1/0438/9725/8136/files/22202792133.pdf
- https://cdn.shopify.com/s/files/1/0433/0727/0297/files/zulerejilajamibo.pdf
- https://cdn.shopify.com/s/files/1/0437/9839/7085/files/repajuvapusituforosaxas.pdf
- https://cdn.shopify.com/s/files/1/0428/9213/2508/files/tasevetozijazofizidumapuv.pdf
- https://cdn.shopify.com/s/files/1/0434/2795/4840/files/natokataker.pdf
- https://cdn.shopify.com/s/files/1/0432/0509/9675/files/gogobuzubimilimolozeg.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/tolipokegegami.pdf
- https://cdn.shopify.com/s/files/1/0433/0346/9221/files/fenubupilegi.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_off00006af0.binba9e01dcc2b25eb9ce5f3b7f66ab055040e123fe87d26b74f6fd190fe0a46085 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6AF0 | 5372 bytes |
font_01_sfnt_off00007d53.bin436ea714b3559a92826869bbea11230a6ed2ec51506b35ce5b431645c6243179 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D53 | 11248 bytes |
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