MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link farm of 24 external PDF links, with the primary link directing to a known malicious redirector. The document body contains garbled text but includes the target URL and a related benign URL. The ML classifier strongly indicated maliciousness, and the PDF_MALICIOUS_REDIRECTOR_LINK heuristic confirms the presence of a link to malicious infrastructure.
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=el+camino+del+artista+pdf+descargar
- https://cdn.shopify.com/s/files/1/0430/3526/3138/files/45965065757.pdf
- https://cdn.shopify.com/s/files/1/0428/3308/4575/files/chemistry_formulas_in_download.pdf
- https://cdn.shopify.com/s/files/1/0438/0003/5485/files/bipovupipefote.pdf
- https://static.usrfiles.com/ugd/1fa6dd_947c6789526b424ebff7d071a5267940.pdf
- https://static.usrfiles.com/ugd/590778_6492f157dd354644ba5ab5a91259826c.pdf
- https://static.usrfiles.com/ugd/2b25e8_98e096e828fc48a0b8a62ec78d1ba791.pdf
- https://static.usrfiles.com/ugd/fb5067_ecab117b4baf41a6898735ab89d1f37e.pdf
- https://static.usrfiles.com/ugd/4d400c_bf35a46b5e3041d9825caaacd4a1bf79.pdf
- https://cdn.shopify.com/s/files/1/0431/9064/8996/files/68158117910.pdf
- https://cdn.shopify.com/s/files/1/0432/6968/5414/files/lidl_galati_catalog.pdf
- https://cdn.shopify.com/s/files/1/0436/5955/9065/files/58725402315.pdf
- https://cdn.shopify.com/s/files/1/0433/7090/5756/files/principles_of_how_to_win_friends.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000047df.bin155f2dd377562fb3263f452296740be0a4acb0d953ac3f2fc5320b2d5644c927 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x47DF | 5220 bytes |
font_01_sfnt_off00005981.bin92d37e886cae1c753f91e7775edfdc2b0aae06955a8d8f36ff5d486f73819c0b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5981 | 10552 bytes |
font_02_sfnt_off00007bdb.bincd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7BDB | 4324 bytes |
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