MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF was flagged as malicious due to embedded links pointing to known redirector infrastructure. It also contains a large number of external PDF links, suggesting a link farm or SEO manipulation tactic. The primary malicious URL identified is https://ttraff.com/wix?keyword=generacion+de+adoradores+pdf, which is likely used to funnel victims to further malicious content. No scripts were extracted, but the PDF structure itself indicates malicious intent.
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=generacion+de+adoradores+pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/b8c837_ad594a65393c49a3aa41a6095147bc87.pdf
- https://static.usrfiles.com/ugd/234f58_d1fcc80242b14797b4461fd5cfc1f438.pdf
- https://static.usrfiles.com/ugd/ba3095_2de2cf17ab7744d494120324d6657860.pdf
- https://cdn.shopify.com/s/files/1/0431/0879/4525/files/88194321622.pdf
- https://cdn.shopify.com/s/files/1/0430/7920/5013/files/88765993164.pdf
- https://cdn.shopify.com/s/files/1/0429/7211/9199/files/java_tutorial_for_beginners_netbeans.pdf
- https://cdn.shopify.com/s/files/1/0432/8413/6086/files/6251094996.pdf
- https://cdn.shopify.com/s/files/1/0437/5478/2869/files/construction_cost_estimation_book.pdf
- https://cdn.shopify.com/s/files/1/0428/7404/4579/files/best_angularjs_viewer.pdf
- https://cdn.shopify.com/s/files/1/0440/1420/7134/files/7308916401.pdf
- https://static.usrfiles.com/ugd/906e9f_23ba8c74cd694c5fae0de0e374f6fee2.pdf
- https://static.usrfiles.com/ugd/b8c837_0c93cdf559994137aac924232026cf28.pdf
- https://static.usrfiles.com/ugd/b8c837_c575e52dff6f467181dd5c68f6159dc2.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_off000049de.bin3b523bc18aea511ad1af30eb35dd809c926111effd8c49d6a42b975d6fe3ce19 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x49DE | 5148 bytes |
font_01_sfnt_off00005b70.bin7bea5ef45dfabd5106363b84adf1a1a198305f4380a0e4897f71656b58374297 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5B70 | 10348 bytes |
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