MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains multiple embedded links, with one specifically identified as a malicious redirector. The ML classifier strongly indicates maliciousness, and the presence of numerous links suggests a link farm or phishing attempt. The document body, though heavily obfuscated, contains a URL that matches the malicious redirector found in the heuristics, indicating the document's intent is to direct users to malicious sites.
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=bascom+jones+magick
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/b8c837_3b11887d8f7c40c7922343d1fcf48a53.pdf
- https://static.usrfiles.com/ugd/b8c837_98a7132ed7234b72bab264bd7715e189.pdf
- https://static.usrfiles.com/ugd/4dd980_1fc9102c67044c2ebb80c203dd022bc0.pdf
- https://static.usrfiles.com/ugd/b8c837_9f73c7d0a84141f9b3453a32242d03eb.pdf
- https://static.usrfiles.com/ugd/b8c837_39b62fde182245a490cdfdb8545c9830.pdf
- https://cdn.shopify.com/s/files/1/0434/5305/5128/files/22701880518.pdf
- https://static.usrfiles.com/ugd/b8c837_13a29daf94d34ddf9d42570129b4add8.pdf
- https://static.usrfiles.com/ugd/b8c837_531bfd49a313432182eb865a40269856.pdf
- https://static.usrfiles.com/ugd/b8c837_1055622cf7514a72b97882590e5e2772.pdf
- https://static.usrfiles.com/ugd/b8c837_cd2312a66bca4ca287641161d6b601fd.pdf
- https://cdn.shopify.com/s/files/1/0433/3764/6245/files/49061815742.pdf
- https://cdn.shopify.com/s/files/1/0440/7400/8741/files/volleyball_score_sheet.pdf
- https://cdn.shopify.com/s/files/1/0427/7311/9143/files/zoriwaroretovod.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_off00006f84.bin376ed592669dd186f8fd3552fe1adfce91c863f463e42da1e8971c7b55bd3568 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F84 | 5180 bytes |
font_01_sfnt_off0000811a.binf92d4d7ae39c205f7ca098dcb4d4cc1576baaea40f46190c2d907ca446c24e7d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x811A | 10556 bytes |
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