MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous embedded links, with one identified as a malicious redirector. The document body, though heavily obfuscated, contains the URL 'https://ttraff.link/wix?keyword=number+49+in+the+bible', suggesting a lure to a malicious site. The presence of a large number of external links, many pointing to PDF files, indicates a link farm designed to direct users to potentially harmful content.
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=number+49+in+the+bible
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/b8c837_103e10f461a34d39b8cb87ee53655667.pdf
- https://static.usrfiles.com/ugd/b8c837_285035deed82408eab1e9631be5eeee4.pdf
- https://static.usrfiles.com/ugd/b8c837_5115728ce64343c68e1683551c93fbcf.pdf
- https://static.usrfiles.com/ugd/b8c837_c9e96cf98bc24f16a690946c67db9de7.pdf
- https://static.usrfiles.com/ugd/b8c837_22d96b4d38574a55803ce024e437b3e3.pdf
- https://cdn.shopify.com/s/files/1/0430/2376/1571/files/kimobad.pdf
- https://cdn.shopify.com/s/files/1/0431/7167/6314/files/84411664952.pdf
- https://cdn.shopify.com/s/files/1/0435/7623/0051/files/lifuropifugukifiruzok.pdf
- https://static.usrfiles.com/ugd/b8c837_607e5fb06bcc44f8b07ec7d86fae0efb.pdf
- https://static.usrfiles.com/ugd/b8c837_0ce99a55629c4b23afebda09f8cda3de.pdf
- https://static.usrfiles.com/ugd/b8c837_3091be05b41e4d6ea2f3744bc94c4288.pdf
- https://static.usrfiles.com/ugd/b8c837_107956d41240409694fc7b6a865564cf.pdf
- https://static.usrfiles.com/ugd/b8c837_3b0faf57070d4187bef536e0dec52e7e.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_off0000b299.bin2fab19607eb155e37ec077129f24d00071c69875a9f8026b266a1a10e8750c30 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB299 | 4888 bytes |
font_01_sfnt_off0000c319.bincff1c38ee5d9a22d10f848e2666e9a479b0c1f86257b82dbfdaecf22c334823a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC319 | 10204 bytes |
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