MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link that redirects to a known malicious URL, disguised with a keyword-rich title to appear as a legitimate document. The ML classifier strongly indicates maliciousness. The embedded URL is the primary indicator of malicious intent, likely leading to a phishing or malware download site.
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=manual+de+cultivo+de+cilantro+pdf
- https://cdn.shopify.com/s/files/1/0427/6961/2966/files/encyclopedia_of_computer_science_and_technology.pdf
- https://cdn.shopify.com/s/files/1/0429/1438/1980/files/11718771569.pdf
- https://cdn.shopify.com/s/files/1/0433/7824/5790/files/the_best_live_scores_app_for_android.pdf
- https://cdn.shopify.com/s/files/1/0432/5107/3174/files/95573180572.pdf
- https://static.usrfiles.com/ugd/b8c837_114e5d7d0dcc4541a4bc9ba8b55104f5.pdf
- https://static.usrfiles.com/ugd/8de238_37e451fdf9b443aabc0eb17fdc61c96c.pdf
- https://static.usrfiles.com/ugd/b8c837_ec3edfbd5ac74a0994f2828b8d9f8f64.pdf
- https://static.usrfiles.com/ugd/5d2cf3_6f6e8dd8425a4bcba3a3f90b7c08b507.pdf
- https://static.usrfiles.com/ugd/63d3ad_7989e7fb308b4d32a94ad4c9613babf0.pdf
- https://cdn.shopify.com/s/files/1/0430/5112/2842/files/15199215095.pdf
- https://cdn.shopify.com/s/files/1/0433/4934/4421/files/2853041794.pdf
- https://cdn.shopify.com/s/files/1/0463/6085/4683/files/sisuz.pdf
- https://cdn.shopify.com/s/files/1/0438/0311/5680/files/wejifape.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000072ba.bin9d5182b5dcb523f084d1b06bb7ad60ae96b7c874156b4c0caf8f00f039ef7043 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x72BA | 5036 bytes |
font_01_sfnt_off000083eb.bindaad3f347a4f42f432ee9983e619a7c063e36761dba5934b469418034847e28e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x83EB | 1800 bytes |
font_02_sfnt_off00008c79.binf9282ef382e8bd3917fc660b858ffa5548dc35cd72e268a7992a27f4a69c30e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8C79 | 11360 bytes |
font_03_sfnt_off0000b18a.binaad9bc0f36eadc3314e08670b59090120051e308b357201f134af3d0b781b2b0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB18A | 16312 bytes |
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