MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF document contains a large number of embedded links, many of which point to a redirector service. The primary malicious link, 'https://ttraff.link/wix?keyword=monolingualism+of+the+other', is designed to lead users to potentially harmful content. The presence of a link farm suggests an attempt to distribute malicious content or engage in SEO poisoning to attract unsuspecting users.
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.link/wix?keyword=monolingualism+of+the+other
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://static.usrfiles.com/ugd/b8c837_dcf45b131d3d4d79b208d929330b5bc1.pdf
- https://static.usrfiles.com/ugd/b8c837_d2ed402bc9134b75bfcbc7866d5e1031.pdf
- https://static.usrfiles.com/ugd/b8c837_af5b39bead9645019c6916031e6faa88.pdf
- https://static.usrfiles.com/ugd/b8c837_774efeb839ad48a9a590285939142e34.pdf
- https://static.usrfiles.com/ugd/b8c837_1b75bd4ce4f7415a8768c37507cc0938.pdf
- https://static.usrfiles.com/ugd/b8c837_eaac42ce775643ff8ce1e60892284d11.pdf
- https://static.usrfiles.com/ugd/b8c837_7eceea9b7583450080bd437e401494f7.pdf
- https://static.usrfiles.com/ugd/b8c837_9f19f3f709c24505b265ac7d5dbada1b.pdf
- https://static.usrfiles.com/ugd/b8c837_acd2b21d711d485d93ff7233026187c3.pdf
- https://static.usrfiles.com/ugd/b8c837_914a14dffbc34e618f8844e994ab2473.pdf
- https://static.usrfiles.com/ugd/b8c837_9977ba73851845d7a55f34bee9c89297.pdf
- https://static.usrfiles.com/ugd/b8c837_c29ae1bceaaa479c8e4ea670a18e14fb.pdf
- https://static.usrfiles.com/ugd/b8c837_2f54dcd7a6aa41818db7af5c9f301ed3.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000630c.bin436767193c676b47ebe5b681e51ea8c89785ab4dedf9439501b8d49579017f4d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x630C | 5068 bytes |
font_01_sfnt_off0000741e.bin4a560e33d39b99c5b11fc0365a1b4499349d22d4256f2ff8cd747d2f3cbfe24f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x741E | 9988 bytes |
font_02_sfnt_off0000964e.bin4fcfa7c68d76e23b667942a3ac892d2d5d88346478daafc61479ad4df4af3dd3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x964E | 4324 bytes |
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