SUSPICIOUS — vaxobexadujixuw.pdf

SUSPICIOUS — vaxobexadujixuw.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 53 detection engines flagged it.

Identification

• SHA-256: 053543dc9682fceead704d609862a72400f39f8fecc8c184d11aedef367da10a
• SHA-1: 8e87fe4e0aed4de90da7c5286782880066fceb5a
• MD5: a945dbc97e29272a83cc7db67fe20ecc
• ssdeep: 1536:AGF5ux4EzrOvSGx0Pj0fmq34sDkvjLupW:NF55EPOvfx0Pj6mq34DvHz
• TLSH: T14935D0F36197EC8C6687AF036DE320496007C24E7163A76056947B3DC0B8AFDAE50A61
• Submitted as: vaxobexadujixuw.pdf
• File type: pdf · Size: 62149 bytes
• Verdict: suspicious (44/100)

Detections (3 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): HEUR:Trojan.Script.Generic

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: https://gettraff.ru/strik?keyword=pdf+blockchain+technology, https://site-1036862.mozfiles.com/files/1036862/54485851309.pdf, https://site-1036753.mozfiles.com/files/1036753/25488981267.pdf - static signal, weight 0.35, confidence 0.60
• Document active content: uri-action - static signal, weight 0.30, confidence 0.60
• Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55

Dynamic analysis

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

• https://gettraff.ru/strik?keyword=pdf+blockchain+technology
• https://site-1036862.mozfiles.com/files/1036862/54485851309.pdf
• https://site-1036753.mozfiles.com/files/1036753/25488981267.pdf
• https://site-1036981.mozfiles.com/files/1036981/vunikupisiwus.pdf
• https://site-1037125.mozfiles.com/files/1037125/xatujepakopebefomix.pdf
• https://site-1036977.mozfiles.com/files/1036977/dasejijizupajem.pdf
• https://site-1037235.mozfiles.com/files/1037235/vufijibasexamidatisomikak.pdf
• https://site-1036851.mozfiles.com/files/1036851/bedoburibopetorup.pdf
• https://site-1037088.mozfiles.com/files/1037088/73068601799.pdf
• http://vezab.stjohnlutherans.org/uploads/1/3/1/4/131413418/pitibu_bamof.pdf
• http://ragitere.thompsonphoto.co.uk/uploads/1/3/2/6/132681311/vololanixigosizaki.pdf
• http://files.msmarlenesoffice.com/uploads/1/3/1/6/131606146/9054524.pdf
• http://www.w3.org/1999/02/22-rdf-syntax-ns#
• http://purl.org/dc/elements/1.1/
• http://ns.adobe.com/pdf/1.3/
• http://ns.adobe.com/xap/1.0/
• http://ns.adobe.com/xap/1.0/mm/
• http://ns.adobe.com/xap/1.0/rights/

Embedded domains

• gettraff.ru
• site-1036862.mozfiles.com
• site-1036753.mozfiles.com
• site-1036981.mozfiles.com
• site-1037125.mozfiles.com
• site-1036977.mozfiles.com
• site-1037235.mozfiles.com
• site-1036851.mozfiles.com
• site-1037088.mozfiles.com
• vezab.stjohnlutherans.org
• ragitere.thompsonphoto.co.uk
• files.msmarlenesoffice.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report