MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, many of which point to a redirector infrastructure. The primary malicious URL identified is 'https://ttraff.club/wix?keyword=copper+mountain+mining+corporation+annual+report', which is likely used to deliver a secondary payload. The document also uses a password-protected archive lure, suggesting an attempt to bypass security controls.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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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Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
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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.club/wix?keyword=copper+mountain+mining+corporation+annual+report
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0434/1825/5510/files/40462328560.pdf
- https://cdn.shopify.com/s/files/1/0427/4916/5734/files/11_new_syllabus_tamil_guide.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/zutazalurofesavasa.pdf
- https://cdn.shopify.com/s/files/1/0438/0921/0528/files/quiz_on_facebook.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/30151397197.pdf
- https://static.usrfiles.com/ugd/bc84a3_8ad0f936b88646c9a9423fd575acbaf3.pdf
- https://static.usrfiles.com/ugd/0d2908_99777d0bb458477aaeff7336fba48c9a.pdf
- https://static.usrfiles.com/ugd/227d0f_f71883f079b348ac848efaceb8e07d12.pdf
- https://static.usrfiles.com/ugd/a3b54b_f2fd2db9b6dd4e279252116e7902e7aa.pdf
- https://static.usrfiles.com/ugd/3bca44_fe7f07a82bcf4d23ad6164b7a979bc41.pdf
- https://static.usrfiles.com/ugd/136d07_21c1bb84157d47d8959d1be0aa76cbf0.pdf
- https://static.usrfiles.com/ugd/fc840b_300cf4f0c0844636a0541e03e6582117.pdf
- https://static.usrfiles.com/ugd/c8d394_a595088cbbf946cc90c8645ad64de695.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_off00009fed.bind18c68689d5cc295ef4c8fc9107ca435ca3ec03e10580e2dfcf0e43649e28804 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9FED | 4980 bytes |
font_01_sfnt_off0000b0c6.bindd04c28915a288a8d1edd1f8194937a05e5f5f9dca03914a34d0b1321009726a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB0C6 | 14516 bytes |
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