MALICIOUS
94
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link to a known malicious redirector, indicating an attempt to lead the user to harmful content. The embedded URL is obfuscated within the document body, suggesting a phishing or social engineering attempt. No scripts were extracted, but the presence of a malicious redirector is a strong indicator of malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9864
Heuristics 3
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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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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/wb?keyword=on%20basilisk%20station%20free%20pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/10e3af_6e5022c195e84b08af8850d3c5cd5094.pdf
- https://static.usrfiles.com/ugd/01e791_20396128ab5b4699890d286605268286.pdf
- https://static.usrfiles.com/ugd/53c654_a3d12945103f474ebd782ea2a986dfb3.pdf
- https://static.usrfiles.com/ugd/d38238_3008327026864e08bc26d5d3583e2fd7.pdf
- https://static.usrfiles.com/ugd/ca847e_e4e7ef400a1e4a638f76d099a4bcc08e.pdf
- https://static.usrfiles.com/ugd/cc03df_227c7efc6b084c1394a5ba43db12edbe.pdf
- https://static.usrfiles.com/ugd/22739b_a3aaea2cb3a64714bb2292b7a4b690ac.pdf
- https://static.usrfiles.com/ugd/a4e402_9b366c9ae40849f1bc43c236eb207d3c.pdf
- https://static.usrfiles.com/ugd/fdee49_631f5f7a475c4af7a9cb7bbaeb1aaebd.pdf
- https://static.usrfiles.com/ugd/234f58_545ac34bdb2442ec940402b18a31118b.pdf
- https://static.usrfiles.com/ugd/b8c837_8a63269d233744f78dbcf25a874501d0.pdf
- https://static.usrfiles.com/ugd/4c76bf_cc82499da16a40f0bde643fd21f64249.pdf
- https://static.usrfiles.com/ugd/e4a001_3a58b94f0e85459da8e22a9bbcfc2c37.pdf
- https://static.usrfiles.com/ugd/e2c250_08151135de93403991636dfd5c8ea585.pdf
- https://static.usrfiles.com/ugd/60933b_2bdd1f3ea2c349e8a771fa9a04d08c62.pdf
- https://static.usrfiles.com/ugd/9219f8_248f0849b255407fa95bb31e63cad9d1.pdf
- https://static.usrfiles.com/ugd/bc4951_9d1fb92103984ab1969da06011e652a2.pdf
- https://static.usrfiles.com/ugd/35c6e2_991fb700811d4995a3b83319c18ff63f.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_off0006d5f3.bin7874a84ab5edd768ec5432670aa343043193a17c99c5237871638ce4bf4ae950 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D5F3 | 5264 bytes |
font_01_sfnt_off0006e7dd.binfd1c9ac542ad7e52be8dba69eaf9582731636b1f5454e0c213b68b6f101d1818 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E7DD | 10848 bytes |
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