MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains multiple embedded links, with one identified as a malicious redirector. The document body, though heavily obfuscated, appears to contain text related to a local event ('vfw fish fry sandusky mi') alongside the malicious URL, suggesting a lure to encourage clicks. The presence of numerous external PDF links also indicates a link farm or SEO manipulation tactic, likely to obscure the malicious intent or distribute malicious content.
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.link/123?keyword=vfw+fish+fry+sandusky+mi In PDF document text
- https://cdn-cms.f-static.net/uploads/4366004/normal_5f92f95d00ed4.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4414339/normal_5f97e29b9c8c5.pdfIn PDF document text
- https://sanuvexugivi.weebly.com/uploads/1/3/1/6/131606490/7599049.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4447658/normal_5fa13056152e9.pdfIn PDF document text
- https://medizagokitoni.weebly.com/uploads/1/3/2/3/132303310/salopuro-dawibibidir-rebofekoninufam.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4374699/normal_5f8a246ca8f1c.pdfIn PDF document text
- https://pafuwaron.weebly.com/uploads/1/3/4/3/134385690/70b7a58b1.pdfIn PDF document text
- https://dejolezeg.weebly.com/uploads/1/3/2/8/132815968/534f4.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/cf0fe21d-e1d6-4bd7-9ddd-d88735bb977a/32877194394.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000060f4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x60F4 | 5340 bytes |
SHA-256: 8d9c4099a93206b4b96c86a8ad05c0926c2d18c3f14254020b0f42b360dfbdf2 |
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font_01_sfnt_off00007311.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7311 | 11872 bytes |
SHA-256: 0919698b69d36398a56d5ed250de62c5d09a12198f193db9625aeafbe88978cf |
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