MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document contains a large number of embedded links, including one pointing to a known malicious redirector at 'ttraff.com'. The document body, though heavily obfuscated, appears to contain text related to 'tv shows' and the malicious URL, suggesting a lure to a content-piracy or scam site. The ML classifier strongly flagged this PDF as malicious, supporting the conclusion that it is designed to redirect users to 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.com/wix?keyword=tv+shows+you+need+to+watch
- https://cdn.shopify.com/s/files/1/0441/1670/5432/files/85734341104.pdf
- https://cdn.shopify.com/s/files/1/0433/3617/1688/files/wiring_simplified_download.pdf
- https://cdn.shopify.com/s/files/1/0431/8226/0384/files/2009_full_movie_download_tamilrocker.pdf
- https://static.usrfiles.com/ugd/ea2f88_cdec9624ff3c47eb8862d0e48b59349c.pdf
- https://static.usrfiles.com/ugd/d5415a_5bb5470add754c7db233c8302e77fccd.pdf
- https://static.usrfiles.com/ugd/07625c_cdcf6579314840349264e164614501aa.pdf
- https://static.usrfiles.com/ugd/e2c6c1_a2fb47f313414515b2dad947b7181e8a.pdf
- https://static.usrfiles.com/ugd/fa6f14_49419a8b1ce349e7938e7116dbf799bb.pdf
- https://static.usrfiles.com/ugd/5b9a87_7e9c8672d3b54850b337236ea665c3f8.pdf
- https://static.usrfiles.com/ugd/b8c837_41cd3becc36648eb92556877ce68099e.pdf
- https://static.usrfiles.com/ugd/89064d_922711fc112746e8a6e20cee92c6259e.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/
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006ddc.bin3394ec5c4f1525b2e7bad78c216a5c4636155585d800260d15ea211cbd657ba0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6DDC | 4936 bytes |
font_01_sfnt_off00007eb1.bin364a48b0e3babda99a16e4ae8f9cdb7fb7ee1e5a6a85f3898e81f0e76b2414bf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7EB1 | 10504 bytes |
font_02_sfnt_off0000a2ad.bin9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA2AD | 4324 bytes |
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