MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link pointing to 'ttraff.ru'. This URL is associated with a link farm designed to distribute malicious PDFs, as indicated by the 'PDF_SEO_LINK_FARM' heuristic. The document body, though heavily obfuscated, contains the URL and keywords suggesting a lure for a specific manual, likely to trick users into clicking the malicious link.
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.ru/pify?keyword=john+deere+317+manual+pdf
- http://files.pawneecityboe.com/uploads/1/3/1/1/131163780/5889051.pdf
- http://files.chattahoocheechorus.com/uploads/1/3/1/1/131163691/719782.pdf
- http://files.hightechtintplus.com/uploads/1/3/2/3/132302973/47aff28564.pdf
- http://files.edwards-custom-upgrades.com/uploads/1/3/2/6/132680813/bizap-zugarejudovelak.pdf
- https://cdn.shopify.com/s/files/1/0431/5460/4198/files/dudobegedabonibokisal.pdf
- https://cdn.shopify.com/s/files/1/0428/9173/9295/files/latux.pdf
- https://cdn.shopify.com/s/files/1/0430/3699/9842/files/77620296151.pdf
- https://cdn.shopify.com/s/files/1/0429/6183/0037/files/gokepexu.pdf
- https://cdn.shopify.com/s/files/1/0428/7689/5398/files/dezanaj.pdf
- https://cdn.shopify.com/s/files/1/0433/5170/3706/files/vajowimejiwakikujapewonew.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/pawatofamilafal.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/28821374719.pdf
- https://cdn.shopify.com/s/files/1/0434/9542/4165/files/silamifupozep.pdf
- https://cdn.shopify.com/s/files/1/0428/9105/1161/files/nuxezamuwiw.pdf
- https://cdn.shopify.com/s/files/1/0434/1802/6142/files/vipiwe.pdf
- https://cdn.shopify.com/s/files/1/0430/6763/7917/files/66845276314.pdf
- https://cdn.shopify.com/s/files/1/0428/2168/1315/files/sozikutufewewibabanotoga.pdf
- https://cdn.shopify.com/s/files/1/0430/5554/6517/files/romoxa.pdf
- https://cdn.shopify.com/s/files/1/0431/7223/3376/files/49084888446.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_off000050b3.binafffc77daed453cef6e66ecc5077d8e9132af568bf3738620466a3c5cebcdca2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x50B3 | 5144 bytes |
font_01_sfnt_off00006205.bin361a6bc0ef528d3d908486cd22179423295aaae746408d9429a302f145dd875f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6205 | 9916 bytes |
font_02_sfnt_off00008401.bin4fcfa7c68d76e23b667942a3ac892d2d5d88346478daafc61479ad4df4af3dd3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8401 | 4324 bytes |
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