MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by ML classifiers and ClamAV as malicious, indicating a phishing or trojan payload. It contains an embedded URI pointing to a suspicious domain, likely intended to redirect the user to a malicious site. The document body, though heavily obfuscated, suggests a lure related to warranty information, aiming to trick users into clicking 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://jacksth.ru/strik?utm_term=how+long+is+a+carrier+furnace+under+warranty PDF link annotation
- https://static.s123-cdn-static.com/uploads/4368758/normal_5fc62f34cf87e.pdfIn PDF document text
- http://itdomen.fun/cheesecake_springform_pan_temperatureu09by.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4482027/normal_600ae4431a865.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4453902/normal_5fecf4149ec10.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4466175/normal_5ffe231ec2efb.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4379370/normal_5fc79d9ed37cc.pdfIn PDF document text
- http://springital.fun/963514119205wxod.pdfIn PDF document text
- https://cdn.sqhk.co/mofokamibe/bqjdhjd/word_blitz_tips.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4458413/normal_601e658e2cc05.pdfIn PDF document text
- http://vivadoctor.ru/spanish_composition_through_literatus5y7r.pdfIn PDF document text
- https://cdn.sqhk.co/goberirud/NjgAhcn/domaka.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://sajonagot.rf.gd/6923133819.pdfIn PDF document text
- https://s3.amazonaws.com/bupesejirijejus/2130947694.pdfIn PDF document text
- https://s3.amazonaws.com/zobuwubedak/depot_injection_administration_guidelines.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_off0000d8e3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD8E3 | 5344 bytes |
SHA-256: 9b55d246d7bead27c358312bda4af2d5b8dd81bfe6ebad0dba2deee42da72697 |
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font_01_sfnt_off0000eb3a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEB3A | 10184 bytes |
SHA-256: c63a744cf6a98f9fa3fbe95d78531d60b6e7ec07811d4719e7693f4d01197416 |
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