MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a link to a known malicious redirector, ttraff.cc, which is likely used to funnel victims to a malicious site. The document body, though heavily obfuscated, contains the same URL and appears to be a lure related to a book title. The presence of numerous external PDF links suggests a link farm or SEO manipulation tactic to increase visibility.
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.cc/wix?keyword=the+littlest+angel+charles+tazewell+pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/9c43ec_cacc96b06795478da59367706113404c.pdf
- https://static.usrfiles.com/ugd/b8c837_c7dff08cdc934edf9583b34df90f6ec4.pdf
- https://static.usrfiles.com/ugd/b8c837_a7980357f7b346768abc43f292b356c5.pdf
- https://static.usrfiles.com/ugd/dd4472_597a5e739b17481fa13adaaea852a19f.pdf
- https://static.usrfiles.com/ugd/b8c837_f7005530455844639a6d12986b0729cf.pdf
- https://static.usrfiles.com/ugd/b8c837_60aaee2e208e4dbaaa5c02bb66bc77a7.pdf
- https://static.usrfiles.com/ugd/b8c837_042ded1c11234268b377a95cc34b3e07.pdf
- https://static.usrfiles.com/ugd/b8c837_b598d61539d341b69596c25235f27f7c.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/23342697578.pdf
- https://cdn.shopify.com/s/files/1/0433/5815/9006/files/riwonosoteged.pdf
- https://cdn.shopify.com/s/files/1/0430/3765/5193/files/git_delete_last_commit.pdf
- https://static.usrfiles.com/ugd/b8c837_9151738f30464518a1a30bcad4501425.pdf
- https://static.usrfiles.com/ugd/b8c837_382e334395aa4a4f8bcb044adaced5c0.pdf
- https://static.usrfiles.com/ugd/b8c837_5e34c66d08774e7887b22592ed906c54.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_off00006c39.bin3d9d153f72f2291edefd29b1fd7cb806e12647b9f4d0b1de0f34fdaa20911223 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6C39 | 5508 bytes |
font_01_sfnt_off00007f03.bin6a31e7ddf5380700a391c2f29f02e90c3880f820fa561ef0107a64d5a08839f5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F03 | 10088 bytes |
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