MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file contains embedded links, one of which points to a known malicious redirector. The document body, though heavily obfuscated, contains text suggesting a lure related to 'Laurell k hamilton anita blake quotes'. The presence of multiple external PDF links, many benign, suggests a link farm or SEO manipulation tactic. The primary malicious IOC is the redirector URL, which likely leads to a phishing or malware distribution site.
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=laurell+k+hamilton+anita+blake+quotes
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/b8c837_c159f4d8ca4240e18999fa4ac7f3c1ad.pdf
- https://static.usrfiles.com/ugd/b8c837_dacb405f5c0948269e918c9157dbddd1.pdf
- https://static.usrfiles.com/ugd/0c8cc8_2a30f6ff16224e55a3c81ea37afd7fc8.pdf
- https://static.usrfiles.com/ugd/b8c837_782299235530450c9058303eeaf824af.pdf
- https://static.usrfiles.com/ugd/b8c837_14f4ee95e29d48a189c700ca8dbd2401.pdf
- https://static.usrfiles.com/ugd/d9d1f5_e031a6366e3248c880ff65fbf8bebb09.pdf
- https://static.usrfiles.com/ugd/913720_efdf0eca5ac34ab191a108497eddaf35.pdf
- https://static.usrfiles.com/ugd/b8c837_33906e7b17164d1da9613f6d42afb0ce.pdf
- https://static.usrfiles.com/ugd/66c878_998138b599c140a6b4061d9395efaa0a.pdf
- https://static.usrfiles.com/ugd/05900a_8fb4a79e140e42b2bcd83247aac43bf2.pdf
- https://static.usrfiles.com/ugd/b8c837_e43635ec5705449cb025bf6588570ddf.pdf
- https://static.usrfiles.com/ugd/b8c837_68d2c8855b2a4a2b8bc2f4f02c9fc655.pdf
- https://static.usrfiles.com/ugd/362633_548ebfd4068349139b39a9e7d02bd3e3.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_off00006dbd.bind77ada25cd0ba31d0a4d4386ed5113a32f03d36e61b789fe0cec94a06d66f490 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6DBD | 5196 bytes |
font_01_sfnt_off00007f3f.binfc106905af1e4de5175dde8caaff74c3f18bfff7e16e8a4c9a0218d7a14e3ee6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F3F | 10464 bytes |
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