MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
T1059.001 PowerShell
The PDF file contains a large number of embedded links, many pointing to Shopify domains, which is indicative of a link farm used to obscure malicious destinations. The primary malicious URL identified is a redirector, suggesting the document's purpose is to lead users to harmful content. The ML classifier strongly flagged this PDF as malicious, supporting the assessment of a malicious redirector attack pattern.
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.cc/pify?keyword=adestrar+cachorro+filhote+pdf
- http://files.stylish-mommy.com/uploads/1/3/1/4/131483201/9693846.pdf
- http://files.ospan.org/uploads/1/3/0/7/130775655/zexepivizelumukizus.pdf
- http://files.kmphotographyma.com/uploads/1/3/1/4/131453100/5271413.pdf
- http://files.ride-ctha.org/uploads/1/3/0/8/130814168/kilit_zegetalizolid_sevesamove.pdf
- http://files.robspechtart.com/uploads/1/3/0/8/130814516/govabul_pokesoxutoreve_fafavevukeb_zidawevopunu.pdf
- http://files.robspechtart.com/uploads/1/3/0/8/130814516/govabu
- https://cdn.shopify.com/s/files/1/0434/4204/5090/files/lexebabavunogisexizop.pdf
- https://cdn.shopify.com/s/files/1/0437/9095/8749/files/xelokuxuwulegotakobiwu.pdf
- https://cdn.shopify.com/s/files/1/0435/1184/0927/files/12366968412.pdf
- https://cdn.shopify.com/s/files/1/0437/9174/5175/files/60522862880.pdf
- https://cdn.shopify.com/s/files/1/0437/4410/0506/files/genijifivepeposinug.pdf
- https://cdn.shopify.com/s/files/1/0431/4782/1212/files/luvituzonodadobisonuboke.pdf
- https://cdn.shopify.com/s/files/1/0430/1901/0201/files/nemasusixid.pdf
- https://cdn.shopify.com/s/files/1/0434/9945/4628/files/38940472037.pdf
- https://cdn.shopify.com/s/files/1/0432/9691/5616/files/kukositagotokuxikoju.pdf
- https://cdn.shopify.com/s/files/1/0430/0505/1029/files/39305943817.pdf
- https://cdn.shopify.com/s/files/1/0440/6332/6358/files/94409037148.pdf
- https://cdn.shopify.com/s/files/1/0439/3641/5899/files/33132822243.pdf
- https://cdn.shopify.com/s/files/1/0434/5780/6486/files/22736120140.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_off00007b2d.binc8e440d6fd9c204aa24863a4d45d66fea5ac28113b058806e033e0cd1b9d355f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B2D | 4916 bytes |
font_01_sfnt_off00008bf2.binf8c4ad88bf4e90a26cd926d1e43317ab0569bc2697ba52a4c88ea40222d9a1f6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8BF2 | 9932 bytes |
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