MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a significant number of embedded links, with one identified as a malicious redirector. The ML classifier also strongly indicated maliciousness. The presence of a link farm suggests an attempt to distribute malicious content or conduct phishing attacks by overwhelming users with choices or obscuring the true destination.
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=volar+alto+billy+laboy+letra
- https://cdn.shopify.com/s/files/1/0433/1382/3909/files/64958411562.pdf
- https://cdn.shopify.com/s/files/1/0429/0864/7580/files/61059766912.pdf
- https://cdn.shopify.com/s/files/1/0435/2697/9739/files/idsa_ssti_guidelines.pdf
- https://cdn.shopify.com/s/files/1/0438/3178/7670/files/la_boite_a_merveille.pdf
- https://cdn.shopify.com/s/files/1/0432/3121/5780/files/anime_old_man.pdf
- https://static.usrfiles.com/ugd/b8c837_c046e6c9db3f4ae79f7e44e1e978235e.pdf
- https://static.usrfiles.com/ugd/efb3f0_b807188a89734decb602bf4356934dc4.pdf
- https://static.usrfiles.com/ugd/b8c837_f4f1e1e5ff5b47909987506a0e287bf6.pdf
- https://static.usrfiles.com/ugd/b8c837_faef296725b646e9883756a4ebd6396b.pdf
- https://cdn.shopify.com/s/files/1/0430/8090/8951/files/facebook_page_cover_photo_size_2019_template.pdf
- https://cdn.shopify.com/s/files/1/0431/7193/8461/files/58385036393.pdf
- https://static.usrfiles.com/ugd/b8c837_03f51cecd1f14850b602826146c68541.pdf
- https://static.usrfiles.com/ugd/30e015_c16fc406335e4ba2b416f83999531ca6.pdf
- https://static.usrfiles.com/ugd/87b9a8_4a204b60055c4e8d88fbfd3931ab8e9c.pdf
- https://static.usrfiles.com/ugd/b8c837_a292157288c34cb6a8fde7ba316f5abb.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_off000049dc.bin69a988f73bb2a4882c700f871bb26c21fe037fa95de300a9463f67336997d2bf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x49DC | 4708 bytes |
font_01_sfnt_off000059f1.bind08102438c4b1381ff45eb10c908d5a3a119e6748f3268dffabe98aea285be34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x59F1 | 9732 bytes |
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