MALICIOUS
104
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The ML classifier and ClamAV detection strongly indicate malicious intent. The presence of an external URI pointing to a suspicious domain, combined with heuristics indicating urgency lures, suggests this PDF is designed to trick users into visiting a potentially malicious website. No scripts were extracted, but the PDF structure itself is likely used to host or deliver the malicious link.
Machine Learning
- Nyx PDF Classifier malicious score 0.9989
Heuristics 5
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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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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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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://leonvi.ru/wb?keyword=aspiration%20pna%20guidelines PDF link annotation
- https://cdn.sqhk.co/vadezewe/ihdhrhh/gekote.pdfIn PDF document text
- https://cdn.sqhk.co/jitegoji/ajhhaTy/jojo_ending_meme_song.pdfIn PDF document text
- http://nizuloxodiza.iblogger.org/ffxiv_praetorium_tank_guide.pdfIn PDF document text
- https://cdn.sqhk.co/mukibusu/2QgjUif/55850161562.pdfIn PDF document text
- http://bijopesenof.iblogger.org/8185547411.pdfIn PDF document text
- https://cdn.sqhk.co/parabeset/oicngyl/givafotebalimuvej.pdfIn PDF document text
- https://cdn.sqhk.co/mofosalamo/UJAcpp1/flipgrid_app_icon.pdfIn PDF document text
- https://roxasudafuj.weebly.com/uploads/1/3/0/7/130740166/kelezafaxagep.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/zaxuledo/iem_burn_in_guide.pdfIn PDF document text
- http://bekabugi.epizy.com/51694735792.pdfIn PDF document text
- http://debagejusuwaj.epizy.com/57649303847.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000298c0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x298C0 | 5116 bytes |
SHA-256: 9a4e59cb9de9276e6007eb217b3766799d458e1b4328a0ea11892ee5e8d3a731 |
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font_01_sfnt_off0002aa35.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2AA35 | 13696 bytes |
SHA-256: 2bae127b6e7f377841106036fb1df3b4132b287ca7ee411f4a14bcea2505ad34 |
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font_02_sfnt_off0002d5d5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2D5D5 | 16152 bytes |
SHA-256: 584780b83d2b471c60ad56403b6c1b1ffad8e928be7c9b74e809276eb4de34d4 |
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