MALICIOUS — vipixidufiwov.pdf

MALICIOUS — vipixidufiwov.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: 5d8faf4ee20f1a50f61f1e9bc3ce46dd5723b291f5d4374450098a61a8ef9726
• SHA-1: 939bd8679bc949d5b99cce14e48a80654de1fc61
• MD5: 3ef95b65803105adbbcc6389ef6460e0
• ssdeep: 768:RgGzpDM/oHOXOs7tYK9HVROWfs/DjTRf02QI:iGFAvK6wWk+2QI
• TLSH: T157319DF32063DD8C6BC76B479EEB048C6086C28D617196B004D97BADD1B86FD6F10522
• Submitted as: vipixidufiwov.pdf
• File type: pdf · Size: 40811 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=causas+del+alcoholismo+en+adolescentes+pdf, https://site-1036632.mozfiles.com/files/1036632/gedepogikevox.pdf, https://site-1036864.mozfiles.com/files/1036864/77346839372.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=causas+del+alcoholismo+en+adolescentes+pdf
• https://site-1036632.mozfiles.com/files/1036632/gedepogikevox.pdf
• https://site-1036864.mozfiles.com/files/1036864/77346839372.pdf
• https://site-1036868.mozfiles.com/files/1036868/manonajedosifebusuninina.pdf
• https://site-1037224.mozfiles.com/files/1037224/24011764245.pdf
• https://site-1036628.mozfiles.com/files/1036628/72206327756.pdf
• https://site-1036982.mozfiles.com/files/1036982/2408847394.pdf
• https://site-1036987.mozfiles.com/files/1036987/begewupaxerivekikakelip.pdf
• https://site-1037009.mozfiles.com/files/1037009/fodafemidobokalotaw.pdf
• https://site-1036830.mozfiles.com/files/1036830/rabibujirafataxisi.pdf
• https://site-1037192.mozfiles.com/files/1037192/88064084682.pdf
• https://site-1036684.mozfiles.com/files/1036684/93299249852.pdf
• http://files.imajicatheatrecompany.co.uk/uploads/1/3/1/4/131438629/xejopokuvi-banusifedave-zalopitinuzefa-zawifiz.pdf
• http://pedamo.motorcycletheworld.com/uploads/1/3/1/4/131437241/5973268.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-1036632.mozfiles.com
• site-1036864.mozfiles.com
• site-1036868.mozfiles.com
• site-1037224.mozfiles.com
• site-1036628.mozfiles.com
• site-1036982.mozfiles.com
• site-1036987.mozfiles.com
• site-1037009.mozfiles.com
• site-1036830.mozfiles.com
• site-1037192.mozfiles.com
• site-1036684.mozfiles.com
• files.imajicatheatrecompany.co.uk
• pedamo.motorcycletheworld.com
• www.w3.org
• purl.org
• ns.adobe.com

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