MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'https://ttraff.ru/pify?keyword=cartoon+network+anything++pc'. Additionally, it exhibits a PDF link farm pattern, with multiple links to Shopify-hosted PDFs, one of which is 'https://cdn.shopify.com/s/files/1/0429/2539/2035/files/wuvobevumimadilalurer.pdf'. The ML classifier also strongly indicated maliciousness. The document body, though heavily obfuscated, contains references to these URLs, suggesting a lure to external malicious content.
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=cartoon+network+anything++pc
- http://guluwas.mrelectrician.co.nz/uploads/1/3/0/7/130740434/3521248.pdf
- http://files.juliewilder.net/uploads/1/3/1/4/131437474/3269478.pdf
- http://xadoref.woodland-getaway.com/uploads/1/3/1/3/131398140/muwuvapukobanofutufu.pdf
- http://files.sustainmizzou.org/uploads/1/3/1/6/131606003/werewibaxuzamik-pejononaroge.pdf
- http://files.riversideministries.com/uploads/1/3/1/4/131437515/1207910.pdf
- https://cdn.shopify.com/s/files/1/0429/2539/2035/files/wuvobevumimadilalurer.pdf
- https://cdn.shopify.com/s/files/1/0434/9313/0390/files/fawirixepogajik.pdf
- https://cdn.shopify.com/s/files/1/0461/7489/6281/files/attitude_girl_shayari_wallpaper.pdf
- https://cdn.shopify.com/s/files/1/0431/1616/7319/files/el_alquimista_libro_completo.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/xasaxikopakepiditewevumub.pdf
- https://cdn.shopify.com/s/files/1/0436/9963/4326/files/kunujixa.pdf
- https://cdn.shopify.com/s/files/1/0433/0268/2789/files/botalemunusujatogejapapa.pdf
- https://cdn.shopify.com/s/files/1/0440/6748/7894/files/1286950031.pdf
- https://cdn.shopify.com/s/files/1/0430/8130/2167/files/amumu_build_aram.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/51025654711.pdf
- https://cdn.shopify.com/s/files/1/0429/1448/0287/files/opulence_chalice_guide.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_off00005d14.bin7a952885a47d3043edb6300eef127658dc01f3035391c723de2b7ab36bbf5347 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5D14 | 5148 bytes |
font_01_sfnt_off00006eb7.binee03945afa93a95b7923911c390d3ad22e1861013605b46aded3dbebd160d8ef |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6EB7 | 9724 bytes |
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