MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links that redirect to a malicious URL, identified by the 'PDF_MALICIOUS_REDIRECTOR_LINK' heuristic. The document body, though heavily obfuscated, contains text that appears to be a lure for a movie subtitle, and the URL itself includes a keyword related to a movie. The presence of numerous external PDF links also suggests a link farm or SEO poisoning attempt.
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/123?keyword=the+valdemar+legacy+ii+the+forbidden+shadow+english+subtitle
- https://cdn-cms.f-static.net/uploads/4365998/normal_5f8a82d894ff2.pdf
- https://cdn-cms.f-static.net/uploads/4377935/normal_5f9b658d71483.pdf
- https://cdn-cms.f-static.net/uploads/4374859/normal_5f8a75be8e634.pdf
- https://cdn-cms.f-static.net/uploads/4409255/normal_5f986e8847337.pdf
- https://cdn-cms.f-static.net/uploads/4387921/normal_5f95107d3e19a.pdf
- https://togitarusufojir.weebly.com/uploads/1/3/2/6/132681229/b58870f6cb.pdf
- https://cdn-cms.f-static.net/uploads/4389824/normal_5f98c1925f1bc.pdf
- https://dufevirefat.weebly.com/uploads/1/3/1/4/131438490/wirurap_rogis.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/tejuvonixag/pupumep.pdf
- https://s3.amazonaws.com/memul/rinedujedowomebape.pdf
- https://s3.amazonaws.com/loneminovu/kabirogurarebom.pdf
- https://cdn.shopify.com/s/files/1/0507/8250/3070/files/fifa_point_generator_no_survey.pdf
- https://s3.amazonaws.com/dedinavesute/los_actos_del_hombre.pdf
- https://s3.amazonaws.com/jakujakula/agreement_in_spanish_means.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_off0000d34f.bin8461746aa15880ee622acec73aceb3e3cba0e9801609051687d71b335d625187 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD34F | 5780 bytes |
font_01_sfnt_off0000e6ed.bin3ce32d71cc4d3ecf4edcf6aaa78216b92118b762f6d42387420285ab53dd3014 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE6ED | 10708 bytes |
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