MALICIOUS
94
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a heuristic firing for a malicious redirector link pointing to 'https://ttraff.club/123?keyword=acid+organic+structure'. The ML classifier also strongly flagged this PDF as malicious. While no scripts were explicitly extracted, the presence of a malicious URL within the document body suggests an attempt to lure the user to a harmful site, consistent with phishing or malware delivery.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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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.club/123?keyword=acid+organic+structure In PDF document text
- https://cdn-cms.f-static.net/uploads/4386349/normal_5f9a5d99d575a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4382420/normal_5f9234f19b40e.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4375075/normal_5f938a589a931.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4379231/normal_5f9cc3b501ff7.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4388412/normal_5f8eb9f81c900.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4421623/normal_5f9aecf514d5c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4413693/normal_5f9b0e08128c6.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/0984d143-a823-497c-95d5-d9a9f09fa110/62976536068.pdfIn PDF document text
- https://s3.amazonaws.com/megelugik/ielts_speaking_samples_with_answers_band_8.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0504/9581/5842/files/xapasesuxigexotajezo.pdfIn PDF document text
- https://s3.amazonaws.com/liguwubore/zusetinijux.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0507/3879/0591/files/ffxiv_chocobo_quest_gridania.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_off000068f4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x68F4 | 5064 bytes |
SHA-256: 9e02684fbfc222f33e2afa68bcade6e65d0a25a0e41d016d588e47cb12724376 |
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font_01_sfnt_off00007a3c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A3C | 10184 bytes |
SHA-256: eaddfb16a62f5d585e77092cec1267f8025505d0e3a5dafc2f23cb9c7b9e79f6 |
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