MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, with one identified as a malicious redirector. The document body, though heavily obfuscated, includes the malicious URL and other URLs that appear to be part of a link farm. This suggests an attempt to lure users to malicious sites, likely for phishing or malware distribution.
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.ru/wix?keyword=2017+chevy+traverse+lt+owners+manual
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://cdn.shopify.com/s/files/1/0431/5804/4828/files/logo_quiz_expert_level_2_answers.pdf
- https://cdn.shopify.com/s/files/1/0432/0890/0768/files/82222622740.pdf
- https://cdn.shopify.com/s/files/1/0437/7241/2055/files/79186653130.pdf
- https://cdn.shopify.com/s/files/1/0457/3482/2044/files/mezajawevunepuxaw.pdf
- https://cdn.shopify.com/s/files/1/0434/7055/3238/files/kutov.pdf
- https://static.usrfiles.com/ugd/b8c837_f2bf66bbaf7a4b95838343b21e832e35.pdf
- https://static.usrfiles.com/ugd/eaf48f_3ce8d4c8b3ff44fe91fe5f0d5dd78d06.pdf
- https://static.usrfiles.com/ugd/5f4192_39205b019c944fc6833383167089837e.pdf
- https://static.usrfiles.com/ugd/4b7290_df6109b57f9d4a2aa711b7a1e92f66e7.pdf
- https://cdn.shopify.com/s/files/1/0436/9540/7269/files/sabof.pdf
- https://cdn.shopify.com/s/files/1/0433/0710/6462/files/24239668412.pdf
- https://static.usrfiles.com/ugd/469aea_b2349b8e620e490fb63abce4752fc57e.pdf
- https://static.usrfiles.com/ugd/24d943_f697f369a8364e43a9bb0c7f356a400a.pdf
- https://static.usrfiles.com/ugd/b8c837_2c9be9758ab04a049720070d91bc0fea.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_off000048d3.bin0bea4096b7d5d1872bfe1524f6cc7dec77e29ff45c6e1de5f9a267d5fc89e3ac |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x48D3 | 5436 bytes |
font_01_sfnt_off00005b3c.bin42b9ba2ec45fbfe126c78f0cd8b6c3d06da4b5129b18a2a704dd3179eb03e6a9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5B3C | 9724 bytes |
font_02_sfnt_off00007c4b.bin1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C4B | 4324 bytes |
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