MALICIOUS — nodetawuzozimopiviwi.pdf

MALICIOUS — nodetawuzozimopiviwi.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 54 detection engines flagged it.

Identification

• SHA-256: 242b82d37c2699c96012bda56cf1f5da11cfb5037cc9da48c34fd642e551e310
• SHA-1: 84ba0f4c58f641ded5e1d11cd2eeedb3f4299d0f
• MD5: e6f183ce6592a496a9318e7a1b27be2c
• ssdeep: 768:IHgGzpDiuBveR1Z/mVKWbavj0u7N9/cYT23:NGF2vkWv3ZNj23
• TLSH: T1632F8DF350A7DD8C79C2BB03ADA714695146C34CA23397A098987A7DD0BC6FDBE50821
• Submitted as: nodetawuzozimopiviwi.pdf
• File type: pdf · Size: 35484 bytes
• Verdict: malicious (88/100)

Detections (3 of 54 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 malicious score of 88/100 is the fusion of 6 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85
• Kaspersky (KVRT) flagged HEUR:Trojan.Script.Generic (rule HEUR:Trojan.Script.Generic) - engine signal, weight 0.55, confidence 0.85
• MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule high-entropy-blob) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: https://cctraff.ru/strik?keyword=american+english+file+1+workbook+pdf, https://site-1037228.mozfiles.com/files/1037228/napemize.pdf, https://site-1036679.mozfiles.com/files/1036679/mokinoz.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://cctraff.ru/strik?keyword=american+english+file+1+workbook+pdf
• https://site-1037228.mozfiles.com/files/1037228/napemize.pdf
• https://site-1036679.mozfiles.com/files/1036679/mokinoz.pdf
• https://site-1037057.mozfiles.com/files/1037057/kunumanezowuranekamofu.pdf
• https://site-1036884.mozfiles.com/files/1036884/gabudunuketagi.pdf
• http://tovoxi.stvincentsspecialschool.com/uploads/1/3/1/3/131398591/1331496.pdf
• http://xivegub.pytharealtygroup.com/uploads/1/3/1/4/131454731/6698752.pdf
• http://metak.rmisuw.org/uploads/1/3/1/4/131454065/1371f48e2f9f9a.pdf
• https://site-1036746.mozfiles.com/files/1036746/80319012711.pdf
• https://site-1036693.mozfiles.com/files/1036693/87824700119.pdf
• https://site-1037102.mozfiles.com/files/1037102/zepifefesabub.pdf
• https://site-1036826.mozfiles.com/files/1036826/perunonalovijozi.pdf
• https://site-1036649.mozfiles.com/files/1036649/zemupemudigibikisezom.pdf
• https://site-1037238.mozfiles.com/files/1037238/nizosutasode.pdf
• https://site-1037018.mozfiles.com/files/1037018/33810218132.pdf
• https://site-1036873.mozfiles.com/files/1036873/galusegemagubo.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

• cctraff.ru
• site-1037228.mozfiles.com
• site-1036679.mozfiles.com
• site-1037057.mozfiles.com
• site-1036884.mozfiles.com
• tovoxi.stvincentsspecialschool.com
• xivegub.pytharealtygroup.com
• metak.rmisuw.org
• site-1036746.mozfiles.com
• site-1036693.mozfiles.com
• site-1037102.mozfiles.com
• site-1036826.mozfiles.com
• site-1036649.mozfiles.com
• site-1037238.mozfiles.com
• site-1037018.mozfiles.com
• site-1036873.mozfiles.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report