MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains embedded links, one of which, https://ttraff.com/wix?keyword=john+deere+z425+service+manual, is identified as a malicious redirector. The document body, though heavily obfuscated, contains text related to a 'john deere z425 service manual', suggesting a lure to trick users into clicking the malicious link. The ML classifier also flagged this PDF with high confidence.
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=john+deere+z425+service+manual
- https://static.usrfiles.com/ugd/99965f_12b32b62fec144368b5daf9ccb545d32.pdf
- https://static.usrfiles.com/ugd/238140_4fb394c47669441f9c059534ff26604d.pdf
- https://static.usrfiles.com/ugd/2f3ac6_aded177bfe19454982e5fe430265e4d0.pdf
- https://static.usrfiles.com/ugd/b8c837_02aa42f81d644e0993de17950c2cb1a6.pdf
- https://static.usrfiles.com/ugd/b8c837_a88509c058504f01b420aa9940b59a71.pdf
- https://cdn.shopify.com/s/files/1/0434/3457/3991/files/ulc_browser_free_download.pdf
- https://static.usrfiles.com/ugd/d5d855_b6abcdd570214d2c8991b4e17a03837e.pdf
- https://static.usrfiles.com/ugd/b8c837_cd080db55ec54f028f44cb67d5a5092d.pdf
- https://static.usrfiles.com/ugd/2e79a6_52da4a703980417e8cc3348bc7785deb.pdf
- https://static.usrfiles.com/ugd/b8c837_1cb4107600054da8b5f169b8a7abdea4.pdf
- https://static.usrfiles.com/ugd/b8c837_8d49e5c5caf9482085299ed73482cb7e.pdf
- https://static.usrfiles.com/ugd/7ff653_f8ee0a1be13b4c22a8f25026ccfb57dc.pdf
- https://static.usrfiles.com/ugd/52b593_aa1612d05fac4c32abcd100455dd1fe1.pdf
- https://static.usrfiles.com/ugd/b8c837_faef296725b646e9883756a4ebd6396b.pdf
- https://static.usrfiles.com/ugd/b8c837_5e2332e9d968435c90a88c7900c7f6ca.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_off0000509f.binab04b5c232020dde487c7b883e9a9f53b4d8108f7f003bc180949962d15c8fa1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x509F | 5620 bytes |
font_01_sfnt_off000063a4.bin63075f3b3f959ab1c66179de3ad2e9e3ba9d5121526283609473b4c09530be95 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x63A4 | 10152 bytes |
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