MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It contains an embedded URI pointing to 'https://bologen.ru/wix?keyword=cuisinart+tob-260n1+air+fryer', which is likely part of a phishing or credential harvesting scheme. The document body, though heavily obfuscated, contains metadata suggesting it was generated by wkhtmltopdf, a tool often used to create PDF documents from web content, further supporting the lure-based attack pattern.
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://bologen.ru/wix?keyword=cuisinart+tob-260n1+air+fryer PDF link annotation
- https://cdn-cms.f-static.net/uploads/4382209/normal_601399b3479ec.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4465388/normal_5fdad352e0c0b.pdfIn PDF document text
- https://cdn.sqhk.co/xurazegoba/XxRNhcK/call_of_duty_mobile_zombies_2020.pdfIn PDF document text
- http://helpcenterbusiness.xyz/foreigner_cold_as_ice_sheet_musicsyc4y.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4383340/normal_5fe96fa3a6bf5.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4418383/normal_602b06d09000d.pdfIn PDF document text
- http://lanufutado.22web.org/plain_backgrounds_for_photoshop_free.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4477651/normal_5fca780e6bf61.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4409604/normal_6010b07cddf5f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4420592/normal_60133497233ed.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4422628/normal_5fec2f1b8768a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4387706/normal_5fdb54ff06413.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4374839/normal_60187c2ee95aa.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://vobejuk.rf.gd/attributes_of_god_tozer.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_off0000e409.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE409 | 5388 bytes |
SHA-256: 7a795fa8c84c6eacc5fe06a902bee594928c5ae17f1a3df28e5b04a690630075 |
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font_01_sfnt_off0000f679.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF679 | 10520 bytes |
SHA-256: 4323b4e862b106283f313a230a0ebd02f9434c260130f84eb3fdfc130fc9231a |
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