MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a link that redirects to known malicious infrastructure, as indicated by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body, though heavily obfuscated, contains text related to 'body parts in spanish printable worksheets' and the malicious URL, suggesting a lure to disguise the malicious intent. The PDF_SEO_LINK_FARM heuristic indicates a large number of external links, many hosted on Shopify, which is a common tactic for distributing malicious documents. The SE_DOWNLOAD_BUTTON heuristic further supports the idea of a deceptive call-to-action.
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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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/pify?keyword=body+parts+in+spanish+printable+worksheets
- http://lurige.customcateringco.com/uploads/1/3/1/3/131398140/3339099.pdf
- https://cdn.shopify.com/s/files/1/0449/8066/6526/files/royal_imaging_solutions.pdf
- https://cdn.shopify.com/s/files/1/0437/7139/6257/files/durumegitibogupexuf.pdf
- https://cdn.shopify.com/s/files/1/0434/0888/3870/files/fawukanudowa.pdf
- https://cdn.shopify.com/s/files/1/0430/0885/2117/files/gr_country_code.pdf
- https://cdn.shopify.com/s/files/1/0428/7053/8406/files/kulitiserezidetakox.pdf
- https://cdn.shopify.com/s/files/1/0436/9675/0746/files/microsoft_access_dcount_function_in_report.pdf
- https://cdn.shopify.com/s/files/1/0431/7275/7668/files/fedifuridabajow.pdf
- https://cdn.shopify.com/s/files/1/0430/8720/0418/files/fesefewowukutopewitop.pdf
- https://cdn.shopify.com/s/files/1/0434/6265/6152/files/capitulo_1b_prueba_1b-_3_answers.pdf
- https://cdn.shopify.com/s/files/1/0432/7833/6165/files/88312982954.pdf
- https://cdn.shopify.com/s/files/1/0437/5547/1006/files/xexujizamizagitogox.pdf
- https://cdn.shopify.com/s/files/1/0431/0204/4316/files/zetobi.pdf
- https://cdn.shopify.com/s/files/1/0431/2272/0922/files/kurogovokefegibovi.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_off00005cf3.bina23c337d3c6141f1fec08fc55213b69cda27fc7a0a73f208e29ba47a674be5ac |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5CF3 | 5492 bytes |
font_01_sfnt_off00006fab.bineb96403624273105ae11218232320e5c81caccfb1c0ad4acef3ca74b6dc261c4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6FAB | 11428 bytes |
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