MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links, with one critical heuristic identifying it as a malicious redirector. The primary malicious URL, https://ttraff.cc/wix?keyword=donald+duck+lost+in+the+andes+pdf, is likely used to redirect users to a phishing site or download further malicious content. The document body, though heavily obfuscated, contains references to this URL and other benign-looking PDF links, suggesting a deceptive lure.
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=donald+duck+lost+in+the+andes+pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/9e53d4_be7752e27224402f802debbcd1bae4ed.pdf
- https://static.usrfiles.com/ugd/b8c837_43733c1196504b1db6c4a34a0a534cd8.pdf
- https://static.usrfiles.com/ugd/b8c837_fa95854cc88841c696f29247252cd6fa.pdf
- https://static.usrfiles.com/ugd/b8c837_1300050a2801469088c90afe4681e4c0.pdf
- https://static.usrfiles.com/ugd/1be480_210e5fe490984e1f9476595b4c82f0ef.pdf
- https://cdn.shopify.com/s/files/1/0429/2198/4166/files/63085440531.pdf
- https://cdn.shopify.com/s/files/1/0428/5900/4070/files/32923267679.pdf
- https://cdn.shopify.com/s/files/1/0431/7249/5524/files/jofedinuwozurenakenati.pdf
- https://cdn.shopify.com/s/files/1/0440/0319/7078/files/50443887243.pdf
- https://cdn.shopify.com/s/files/1/0436/0775/2866/files/scales_and_arpeggios_aristocats.pdf
- https://static.usrfiles.com/ugd/40512e_38bbda34dcaf46688b8ee221157a8582.pdf
- https://static.usrfiles.com/ugd/4dd980_80e6ddadf100480f936763236a746b72.pdf
- https://static.usrfiles.com/ugd/913720_5406340e136240209be889672a638d45.pdf
- https://static.usrfiles.com/ugd/dad90e_84e8c6e5f9a84c08bfd9bc9fbec89859.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_off00007c3b.bin7b8b3cf129b0139b371bc1100cea8ce976fd24646437cb493a7d92020322ae15 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C3B | 5208 bytes |
font_01_sfnt_off00008df3.bin1af890b4239c904775cb0ef4bb6aa8fe7235230493441e1884112c9910cefadf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8DF3 | 10540 bytes |
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