MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links that redirect to malicious infrastructure, as indicated by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body, though heavily obfuscated, contains text related to 'Tesla generator blueprints' and a URL that aligns with the heuristic findings. The PDF_SEO_LINK_FARM heuristic suggests a large number of links were generated, likely to obscure the malicious intent and distribute the malicious content across multiple domains.
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=tesla+generator+blueprints
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/93971e_f9f2a466dbde4767a52e6c3d2bc484f7.pdf
- https://static.usrfiles.com/ugd/1cfe37_b295eff6add14e7e979d8db9dbacc285.pdf
- https://static.usrfiles.com/ugd/b8c837_895bc1339dad4deebd748217b346c316.pdf
- https://cdn.shopify.com/s/files/1/0432/8659/3694/files/1187355782.pdf
- https://cdn.shopify.com/s/files/1/0437/0799/0169/files/sulagufudolologulade.pdf
- https://cdn.shopify.com/s/files/1/0436/8721/5269/files/dynamic_bone_settings.pdf
- https://static.usrfiles.com/ugd/191a6d_f9c31245916d4f1fa8e472b7c49e5ae1.pdf
- https://static.usrfiles.com/ugd/b8c837_e334b50ff0814d4296a42551ef71dad4.pdf
- https://static.usrfiles.com/ugd/b8c837_742f67efcec24757a8a14ef10945a063.pdf
- https://cdn.shopify.com/s/files/1/0437/0586/0248/files/data_aws_iam_role_terraform.pdf
- https://cdn.shopify.com/s/files/1/0432/4560/0936/files/31880266538.pdf
- https://cdn.shopify.com/s/files/1/0431/4667/4336/files/23342005412.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000061e4.bin6d291ccf12bc0e6c25ecb2664f0edd1ae0e1015ed0b63a53ad2ea84d090c223f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x61E4 | 5076 bytes |
font_01_sfnt_off0000732c.bina36eee06fef6ce219692c4ec918276ac99413e4fd1e3666e4031624f9289d620 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x732C | 1800 bytes |
font_02_sfnt_off00007bb9.bin3c9515b7593186dd2d768e5e47b53466f9f974d1572dbfbbad1c4120c75d8628 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7BB9 | 16028 bytes |
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