MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'traffking.ru'. The embedded URL is likely used to redirect the user to a phishing site or download further malicious content. The ML classifier also strongly flagged this PDF as malicious.
Machine Learning
- Nyx PDF Classifier malicious score 0.9995
Heuristics 4
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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://traffking.ru/strik?utm_term=spiritfarer+review+kotaku In PDF document text
- https://cdn-cms.f-static.net/uploads/4393358/normal_5fd74ef328730.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4371240/normal_5fa31f8502030.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4476947/normal_5fca280d0ae73.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4375891/normal_5fd8d8df08785.pdfIn PDF document text
- https://cdn.sqhk.co/gawukale/hb6hjgd/6461238146.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4414688/normal_5fc7d43f221a8.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/gogunabones/biography_template_for_students.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/cd5a43c9-c9d5-4545-8418-c98b099dfc49/civil_war_review_worksheet_answers.pdfIn PDF document text
- https://s3.amazonaws.com/jevelel/query_google_sheets_reference_cell.pdfIn PDF document text
- https://s3.amazonaws.com/tesasubawalozan/business_management_ib_oxford.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_off0000e37a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE37A | 5004 bytes |
SHA-256: 2d1e6d25b980be6e26f60d1a06c4de6d9a5dbf2fbca0d6df82c30b4f4afce3e1 |
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font_01_sfnt_off0000f4a9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF4A9 | 10248 bytes |
SHA-256: 9874797c9dfc2d5f6c1e71fa447a75c1ecb92478a4d8df220aaaffdb29e94b5d |
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