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 text is garbled, but the presence of a product search term suggests a lure to disguise malicious links. The heuristic firings indicate the PDF is designed to redirect users to malicious infrastructure, 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.cc/123?keyword=philco+air+conditioner+remote+control
- https://voletiga.weebly.com/uploads/1/3/4/5/134501602/8355816.pdf
- https://jamuseramomuf.weebly.com/uploads/1/3/1/8/131871426/198c460007.pdf
- https://gadigode.weebly.com/uploads/1/3/2/6/132680949/xagoxik-perufuvov.pdf
- https://zizuralozirufu.weebly.com/uploads/1/3/1/4/131483034/kimiluninijedow.pdf
- https://cdn-cms.f-static.net/uploads/4366665/normal_5f8feefec5da2.pdf
- https://cdn-cms.f-static.net/uploads/4369189/normal_5f93539a3970b.pdf
- https://tevumusavobe.weebly.com/uploads/1/3/4/1/134108657/bowuwos.pdf
- https://cdn-cms.f-static.net/uploads/4370090/normal_5f93432f8186a.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://s3.amazonaws.com/susopuzupure/zirevokodijavozisejixuki.pdf
- https://uploads.strikinglycdn.com/files/a2fdf203-d91b-4d0e-9e97-3361f5729ac4/dachshund_colors_black.pdf
- https://s3.amazonaws.com/defujo/pediponufof.pdf
- https://s3.amazonaws.com/norozovijalu/23421245390.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_off00007b42.bin76d9a4e8d142f92f40052c2d3a8ed13b5912fc08bc36e8056839e466c78afdf9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B42 | 4788 bytes |
font_01_sfnt_off00008b40.bine00edf2bd62ac9b13be486bf9ab91c154c2e5db0ebd1d347053f36fc3cb9c70f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8B40 | 10568 bytes |
font_02_sfnt_off0000af4f.bin9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAF4F | 4324 bytes |
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