MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged as malicious by a machine learning classifier and contains a critical heuristic indicating it links to known malicious redirector infrastructure. It also exhibits characteristics of a PDF link farm, embedding numerous external links. The primary malicious URL identified is https://ttraff.com/wix?keyword=mapas+mudos+de+espa%25C3%25B1a+imprimir, which is likely used to redirect users to further malicious content. The document body, though heavily garbled, contains this URL and references to 'mapas mudos de españa imprimir', suggesting a 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.com/wix?keyword=mapas+mudos+de+espa%25C3%25B1a+imprimir
- https://static.usrfiles.com/ugd/b8c837_632b364a7a88422b98969ff5ccf9022e.pdf
- https://static.usrfiles.com/ugd/b8c837_dc70e266c9364a3c9d1fcc36c4b3cfff.pdf
- https://static.usrfiles.com/ugd/b8c837_fd8442e333d147ee8d3fd2f1a8acb025.pdf
- https://static.usrfiles.com/ugd/b8c837_ef49ec6bf39c4bb486bb80f5e5d64998.pdf
- https://static.usrfiles.com/ugd/b8c837_6a190b5f02624d27b0ad5895c3efbb94.pdf
- https://static.usrfiles.com/ugd/b8c837_2a847d414d3d4c5eb37528f9a6e83914.pdf
- https://static.usrfiles.com/ugd/b8c837_e38f667fcf874eafb195180f138fee3d.pdf
- https://static.usrfiles.com/ugd/b8c837_c732d686cbc34e9193386bd6b405652c.pdf
- https://static.usrfiles.com/ugd/b8c837_16f109af16784a0ba3310f4d05027548.pdf
- https://static.usrfiles.com/ugd/b8c837_cdfc22dafde64875ada98deafc55b3ca.pdf
- https://static.usrfiles.com/ugd/b8c837_203d00506fea40f5bf3e284854de1f79.pdf
- https://static.usrfiles.com/ugd/b8c837_49f50439a2954bceb8847135f482ab26.pdf
- https://static.usrfiles.com/ugd/b8c837_fd7a7dff12284ecf9853e3bbb2a7b9bd.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005ff5.bin5e38e690a9e531ed63361aa5263988dd890cc4d2699998eb6849cb9f43e88548 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5FF5 | 5288 bytes |
font_01_sfnt_off00007195.bin8ac6d02ba03b9999780e7d936d7eaf1d4dadd8b5b2b01b5f4e8cf64afbbe29e0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7195 | 10464 bytes |
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