MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded URLs, with one identified as a malicious redirector. The document body, though heavily obfuscated, contains text related to 'workbench plans' and the malicious URL, suggesting a lure to a phishing or malware distribution site. The presence of numerous external PDF links further indicates a link farm or SEO manipulation tactic.
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.com/wix?keyword=best+diy+workbench+plans
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://static.usrfiles.com/ugd/b8c837_3e917a9ebfc84f4cb7f12620469f7aeb.pdf
- https://static.usrfiles.com/ugd/b8c837_5d175c591d8d45b98a37a652e5fb167c.pdf
- https://static.usrfiles.com/ugd/b8c837_bdfd312934db4f7abe1f82318d54d2ac.pdf
- https://static.usrfiles.com/ugd/b8c837_694db9700031449888a3771616668c3d.pdf
- https://static.usrfiles.com/ugd/b8c837_67eb5d5703fc4132aa067bcf59a9372d.pdf
- https://static.usrfiles.com/ugd/b8c837_96b525a2971e46f187e573606558a986.pdf
- https://static.usrfiles.com/ugd/ba3095_8640f4044104434594fd0fc7b9b790d8.pdf
- https://static.usrfiles.com/ugd/dfb5f8_34e09ecf3de4427f8a6fa9a4e843c08c.pdf
- https://cdn.shopify.com/s/files/1/0433/2588/2518/files/51447992266.pdf
- https://cdn.shopify.com/s/files/1/0427/9438/5575/files/ladawifuluxibitinaxe.pdf
- https://static.usrfiles.com/ugd/b8c837_1acd7571f71b46fdb7f85c77729dec4a.pdf
- https://static.usrfiles.com/ugd/b8c837_d4ac63263e30416d8cdd50f8efd25a74.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_off00006575.bin07f1d8be7e8ad7812e914bc8bd887f80d8790a0259b3a872025485f7d95e062a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6575 | 5396 bytes |
font_01_sfnt_off000077ce.bin1bd75e1bd61e7065b8d0eb3a77306c393e72282620371f0f22d1458cf89998d3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x77CE | 9860 bytes |
font_02_sfnt_off00009993.bin05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9993 | 4324 bytes |
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