MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is a PDF with a high ML classifier score and a ClamAV detection indicating it is malicious. It contains an embedded URI pointing to 'https://trafffi.ru/strik?utm_term=idle+tap+bowling', which is likely a phishing or malware distribution URL. The PDF structure and embedded content suggest it is designed to exploit vulnerabilities or trick users into visiting the malicious link.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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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External URI info PDF_URIPDF contains an external URL action
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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://trafffi.ru/strik?utm_term=idle+tap+bowling PDF link annotation
- https://cdn-cms.f-static.net/uploads/4374686/normal_5fa26a93acc07.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4449406/normal_5fcf6e6173629.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4382780/normal_5fa5c38440010.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4479675/normal_5fc0ad8bce4de.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4482870/normal_5fca0adb421c9.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4501046/normal_5fd6628cdaa95.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368976/normal_5f8f191359734.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4387226/normal_5fc98a0b8b0b3.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/b5ffb5c3-5579-451c-918f-4c07ee971f7c/wizard_builds_ragnarok.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/48e7ea42-79f7-4e72-b4b0-055546588517/25095540035.pdfIn PDF document text
- https://s3.amazonaws.com/wilugugo/the_kidnapped_prince_the_life_of_olaudah_equiano.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/796e22b3-f699-4b26-bc29-d47ac60fcf38/guided_bench_press_machine_bar_weight.pdfIn PDF document text
- https://s3.amazonaws.com/gumagabu/500_aptitude_questions.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_off0000cc1c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCC1C | 5020 bytes |
SHA-256: 0167c6beceb61e11dea17af253a7fd292312678843f9500b2d1b703dfafd188c |
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font_01_sfnt_off0000dd56.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDD56 | 11140 bytes |
SHA-256: 05b2e16bbb6cbb458d206f0d0a57affb913d1256a40e5eecc73016247ea89516 |
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