MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, many of which are hosted on Shopify. One prominent link, 'https://ttraff.ru/pify?keyword=anomalia+de+ebstein+y+embarazo+pdf', is flagged as a malicious redirector. The document body, though heavily obfuscated, appears to contain the same URL and references to PDF files, suggesting a link farm or SEO poisoning tactic to drive traffic to malicious sites. The primary goal seems to be redirecting users to potentially harmful content.
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=anomalia+de+ebstein+y+embarazo+pdf
- http://files.lknailsandbeauty.co.uk/uploads/1/3/2/6/132681938/wovaxale.pdf
- http://files.newtonlutherans.org/uploads/1/3/1/4/131437380/3856915.pdf
- http://files.olilazarusphotography.com/uploads/1/3/0/8/130814032/f916b15ce998.pdf
- https://cdn.shopify.com/s/files/1/0430/1606/1091/files/rokisawavilivusikiz.pdf
- https://cdn.shopify.com/s/files/1/0434/8634/7414/files/aston_martin_logo_png.pdf
- https://cdn.shopify.com/s/files/1/0439/2511/0952/files/el_almohadn_de_plumas_libro.pdf
- https://cdn.shopify.com/s/files/1/0429/3551/7337/files/31522917519.pdf
- https://cdn.shopify.com/s/files/1/0431/1921/4756/files/xegotususojegutiko.pdf
- https://cdn.shopify.com/s/files/1/0432/3246/0960/files/falevibezonotawovob.pdf
- https://cdn.shopify.com/s/files/1/0433/1523/2923/files/besavovijamojaluguzozu.pdf
- https://cdn.shopify.com/s/files/1/0434/6006/7480/files/47303566091.pdf
- https://cdn.shopify.com/s/files/1/0438/4541/9165/files/encyclopedia_of_general_science_for_general_competitions_free_download.pdf
- https://cdn.shopify.com/s/files/1/0429/6255/0940/files/35177887452.pdf
- https://cdn.shopify.com/s/files/1/0445/3515/2804/files/sotetudutadawamivufad.pdf
- https://cdn.shopify.com/s/files/1/0433/8014/6339/files/ririsa.pdf
- https://cdn.shopify.com/s/files/1/0430/3467/3305/files/44021102976.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_off00006c8f.bin4267924115a903d3007e609469f6e519438d92576a853f5ceb41740561071a81 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6C8F | 6552 bytes |
font_01_sfnt_off00008284.bin6310653c36036b433191efa2cec19b541980e1f519c19d2518a98b3bd6445ead |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8284 | 5468 bytes |
font_02_sfnt_off00009501.bin580a67616cabbae5723a86f385c056fe6d89388eb9326940c07979bb04d1764b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9501 | 11300 bytes |
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