MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links, with one specifically identified as a malicious redirector. The ML classifier strongly indicates maliciousness. The document body, though heavily obfuscated, contains a URL that matches the malicious redirector, suggesting the document's primary purpose is to lure users to this site, likely for further exploitation or phishing.
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.ru/wix?keyword=anticipatory+bail+in+uttar+pradesh+pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/2d1648_2b59078b071044a7b39ae04234641c34.pdf
- https://static.usrfiles.com/ugd/0d002d_2345f36ea3224ad68647eb8edff9e54a.pdf
- https://static.usrfiles.com/ugd/b5472a_4d92df791bd84e12be529a99640e47fd.pdf
- https://static.usrfiles.com/ugd/37428b_aec2f237b39b489190037b16985e431e.pdf
- https://static.usrfiles.com/ugd/837d34_d26f36a649084e07a809d842f28bff11.pdf
- https://cdn.shopify.com/s/files/1/0440/4684/4054/files/wonofiludaratiwu.pdf
- https://static.usrfiles.com/ugd/ee6100_fae4887cff294a82afca9e8446af3c97.pdf
- https://static.usrfiles.com/ugd/47b1e8_05f03c9ef05d4d2aa3656bd7d460d0ce.pdf
- https://static.usrfiles.com/ugd/d2751c_c7095180891d47aca2a7cd21cbd7d3cc.pdf
- https://static.usrfiles.com/ugd/f46427_601f75004eab4ad0af1381daf436b9b8.pdf
- https://static.usrfiles.com/ugd/b58d21_ec1991cd6f7444f6b52007d82e5fc121.pdf
- https://static.usrfiles.com/ugd/73c254_7d44264bf01e4229bbbab582cad46ad2.pdf
- https://static.usrfiles.com/ugd/99a8f2_a45d7d68bc8f4990bea12552b1bec628.pdf
- https://static.usrfiles.com/ugd/fac845_4b10b552e99442f0ae5958d7abcfa5f3.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000c467.bind1eaa8532d9985d12e8288f95ce3bd03a99a084f153eb7d90c46754c0df636dd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC467 | 5472 bytes |
font_01_sfnt_off0000d701.bin6aaedaac03fd974e23a20562768e1c5c277f1caa93aadccca6f359b624282e92 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD701 | 10104 bytes |
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