MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains numerous embedded links, with a critical heuristic firing for PDF_MALICIOUS_REDIRECTOR_LINK. The primary malicious URL identified is https://ttraff.cc/wix?keyword=tres+metros+sobre+el+cielo+libro+pdf, which is likely used to redirect users to further malicious content. The document body and metadata indicate it was generated by wkhtmltopdf, suggesting it's part of an SEO spam campaign aiming to distribute malicious links.
Heuristics 3
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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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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=tres+metros+sobre+el+cielo+libro+pdf
- https://cdn.shopify.com/s/files/1/0431/3477/9553/files/21327863043.pdf
- https://cdn.shopify.com/s/files/1/0431/5453/8658/files/gufibotu.pdf
- https://cdn.shopify.com/s/files/1/0430/7048/8730/files/linksys_wrt1900acs_setup_guide.pdf
- https://cdn.shopify.com/s/files/1/0440/8056/2326/files/benedetto_croce.pdf
- https://cdn.shopify.com/s/files/1/0437/1080/8213/files/aaja_nachle_all_song_pagalworld.pdf
- https://cdn.shopify.com/s/files/1/0450/8942/3523/files/coshh_assessment_sheets.pdf
- https://cdn.shopify.com/s/files/1/0432/8531/5739/files/biology_dictionary_english_to_marathi.pdf
- https://cdn.shopify.com/s/files/1/0438/6937/2576/files/the_orc_and_the_pie.pdf
- https://static.usrfiles.com/ugd/b8c837_16d63047691748e19d09bcab43da2467.pdf
- https://static.usrfiles.com/ugd/b8c837_f5dee3ed256d4d3ba68fd5e3a17e7059.pdf
- https://static.usrfiles.com/ugd/b8c837_2a84e3cf8b1843ffa0db26a71b05c1a8.pdf
- https://static.usrfiles.com/ugd/b8c837_a2c4bba5127a4c2b93fd32c817457492.pdf
- https://static.usrfiles.com/ugd/b8c837_3afd7d5d8d3d48d780e46f3371c6f3cd.pdf
- https://static.usrfiles.com/ugd/9219f8_37063b1f790f41988e941b51597ac077.pdf
- https://static.usrfiles.com/ugd/b8c837_9b344450f25b49bf95e1d2fa05b85f01.pdf
- https://static.usrfiles.com/ugd/b8c837_99ab475b41a142b8b91bf48faf579473.pdf
- https://static.usrfiles.com/ugd/dc98cc_d6bc7eeb1857468693d6687339f30191.pdf
- https://static.usrfiles.com/ugd/b8c837_683f2d2acf5a4d01bc396865a5358437.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/
- https://static.usrfiles.com/ugd/b8c837_683f2d2acf5a4d01bc396865a535843
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000690e.bin69a291bdad82e6948cb80c69361e47a62acd96ff2a8361e436bb19b01580e1b5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x690E | 5180 bytes |
font_01_sfnt_off00007a96.bin4c45e7bad0395218cf8761a094b4acadd60994f3c5a43e7f022cd355a3f2fc1e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A96 | 11100 bytes |
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