MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of embedded links, many of which point to a redirector service. The primary malicious URL identified is https://ttraff.ru/pify?keyword=aradia+gospel+of+the+witches+pdf, which is flagged as a known malicious redirector. The document body, though heavily obfuscated, contains references to the malicious URL and other PDF links, suggesting a link farm or SEO poisoning tactic to distribute malicious content. The ML classifier strongly supports the malicious nature of this PDF.
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=aradia+gospel+of+the+witches+pdf
- http://files.kaleenacarter.com/uploads/1/3/2/3/132303061/mewapavapajeka-walukiwu.pdf
- http://files.hapia2013.org/uploads/1/3/2/6/132683017/mojinife-safososujizubes-bugapow-kafunezadetemo.pdf
- http://files.dalicakes.com/uploads/1/3/0/9/130969887/c068b24.pdf
- https://cdn.shopify.com/s/files/1/0428/2525/3023/files/24911367705.pdf
- https://cdn.shopify.com/s/files/1/0431/0417/4233/files/cleveland_municipal_school_district.pdf
- https://cdn.shopify.com/s/files/1/0431/6043/6887/files/7221014818.pdf
- https://cdn.shopify.com/s/files/1/0431/0636/9703/files/jubusigigolekejebosogu.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/89462818099.pdf
- https://cdn.shopify.com/s/files/1/0430/3775/3501/files/buwosexamasudazawovodurol.pdf
- https://cdn.shopify.com/s/files/1/0433/8666/7158/files/vowuraxod.pdf
- https://cdn.shopify.com/s/files/1/0433/6962/7799/files/zafilibivef.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/91300886864.pdf
- https://cdn.shopify.com/s/files/1/0437/6100/8791/files/xakiwefinujuguvaruzaveza.pdf
- https://cdn.shopify.com/s/files/1/0430/7274/9721/files/63830238026.pdf
- https://cdn.shopify.com/s/files/1/0431/8943/6580/files/59182310299.pdf
- https://cdn.shopify.com/s/files/1/0430/8546/3713/files/13176544072.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_off000094d0.bin5f4f95c899b1bce3fe3c62dc095f04d314618f138ae29e44db467f96aef513e8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x94D0 | 5496 bytes |
font_01_sfnt_off0000a78b.bin35495c968363b7f1bfae95f4a4d55248bd15d1012c03ee5d044f221d84a8bb66 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA78B | 10220 bytes |
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