MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a mass external link farm, with many links pointing to benign Shopify URLs but one critical link to a known malicious redirector. The document body, though obfuscated, contains the target URL and a search query suggesting a lure. The ML classifier strongly indicated maliciousness, and the PDF_MALICIOUS_REDIRECTOR_LINK heuristic confirms the presence of a link to malicious infrastructure.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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=water+animals+images+with+names+pdf
- http://files.collectorsartists.com/uploads/1/3/0/7/130738785/7d064318e35327.pdf
- http://files.scentsmithperfumery.com/uploads/1/3/1/4/131437515/5720301.pdf
- http://files.fwg-heritage.org/uploads/1/3/1/4/131409693/xonef.pdf
- http://files.simonmorse.com/uploads/1/3/1/1/131163959/6487300.pdf
- http://files.peequality.com/uploads/1/3/2/3/132303286/zinapumugibe_toradopusa_nosaweg.pdf
- https://cdn.shopify.com/s/files/1/0435/2131/0875/files/libazedujuk.pdf
- https://cdn.shopify.com/s/files/1/0431/5011/4967/files/jirodupobofisev.pdf
- https://cdn.shopify.com/s/files/1/0430/3601/6802/files/wofugonajolosizomibi.pdf
- https://cdn.shopify.com/s/files/1/0431/9127/1586/files/kuliveforajapobov.pdf
- https://cdn.shopify.com/s/files/1/0429/3555/0118/files/54399460476.pdf
- https://cdn.shopify.com/s/files/1/0432/9301/6222/files/dufadeg.pdf
- https://cdn.shopify.com/s/files/1/0431/4890/2560/files/vefapumonotazewoter.pdf
- https://cdn.shopify.com/s/files/1/0429/2270/5063/files/fezifaratugezanaf.pdf
- https://cdn.shopify.com/s/files/1/0440/1758/2230/files/liwajumavug.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/xazome.pdf
- https://cdn.shopify.com/s/files/1/0433/7913/0531/files/93542224874.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_off000052b9.bin715f1a77f642202e7df3af5f497c9466c4f53017d35a89d0e2556ec7093e69a3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x52B9 | 5560 bytes |
font_01_sfnt_off00006590.bin161156461287d4dc58edff582220eb6a75b5045d55d6891dcb430d738a4fd850 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6590 | 9892 bytes |
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