MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link farm of multiple embedded URLs, with one pointing to a known malicious redirector. The document body, though heavily obfuscated, contains the same malicious URL. This suggests an attempt to obscure the final malicious destination through a series of redirects or to manipulate search engine results.
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.me/wix?keyword=francis+chan+the+forgotten+god
- https://static.u
- https://cdn.shopify.com/s/files/1/0432/7571/4715/files/resident_evil_5_walkthrough_gamefaqs.pdf
- https://cdn.shopify.com/s/files/1/0431/5856/9128/files/legelawetuloxidig.pdf
- https://cdn.shopify.com/s/files/1/0432/0477/1999/files/63653609479.pdf
- https://cdn.shopify.com/s/files/1/0438/3434/3574/files/3647256089.pdf
- https://cdn.shopify.com/s/files/1/0435/1993/4628/files/revivevu.pdf
- https://static.usrfiles.com/ugd/b8c837_321509018dc64367ae7f55a15431404a.pdf
- https://static.usrfiles.com/ugd/b8c837_4a12b8c2a6b14c78b162a8183953af0f.pdf
- https://static.usrfiles.com/ugd/b8c837_1e95c97eab8c4b959e761f0896d246b4.pdf
- https://static.usrfiles.com/ugd/b8c837_f38d507272ba4bb5ac3f24534b1883b7.pdf
- https://cdn.shopify.com/s/files/1/0436/7987/5225/files/axis_mutual_fund_kim_application_form.pdf
- https://cdn.shopify.com/s/files/1/0429/6730/2295/files/65496328326.pdf
- https://cdn.shopify.com/s/files/1/0468/8681/3853/files/54284606584.pdf
- https://cdn.shopify.com/s/files/1/0433/9384/3358/files/88484990682.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_off00006359.bin1efbc8c77377b792e42ad7aa5b06e22f15163572385ba0840028d9d48ca007d7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6359 | 5208 bytes |
font_01_sfnt_off000074fa.binb441dc4265a5ddd6243fb6c432bfebcba1592d5bc8f46b7ce82adc0e2b2be536 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x74FA | 10120 bytes |
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