SUSPICIOUS — 21383228569.pdf

SUSPICIOUS — 21383228569.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 50 detection engines flagged it.

Identification

• SHA-256: 2820e24f116aa859153934e35048b423e4ca48282c25656d80b92dcea788724b
• SHA-1: a3a790a435c9640f3c65befb14ceedd7f51ae561
• MD5: f35da6edb573254555e26c304cfd52d0
• ssdeep: 768:BgGzpDs8QjMPZ9bv8VZXeYUb8vJzJxt+6MHAjh5569wvUoFR:yGFYnK8VZIovJ1IHAj3569wUIR
• TLSH: T164339DF3109BEC8C6E85AB436DB614593166C6DC213292A459D9BB3DC87C3BCAE40921
• Submitted as: 21383228569.pdf
• File type: pdf · Size: 47699 bytes
• Verdict: suspicious (44/100)

Detections (4 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged
• 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://ggtraff.ru/strik?keyword=diary+of+a+supreme+gentleman, http://jutakanag.destinationadventure.com.au/uploads/1/3/1/8/131858530/vazowitik.pdf, http://files.newlife.ca/uploads/1/3/2/3/132303269/2185022.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://ggtraff.ru/strik?keyword=diary+of+a+supreme+gentleman
• http://jutakanag.destinationadventure.com.au/uploads/1/3/1/8/131858530/vazowitik.pdf
• http://files.newlife.ca/uploads/1/3/2/3/132303269/2185022.pdf
• http://nonex.rosinakhan.com/uploads/1/3/1/4/131438044/4351726.pdf
• http://nugavadab.carolconnor.net/uploads/1/3/2/6/132696056/kodekapimofi-katekogiriru-nobexezeges-vutosetevum.pdf
• http://ludixi.wyotransit.org/uploads/1/3/0/7/130776138/83346fd.pdf
• http://folevipe.wahoosbarandgrill.com/uploads/1/3/0/8/130874038/disenupapodetigere.pdf
• http://porexa.losgringoslawn-landscape.com/uploads/1/3/1/4/131437615/e77555462dd15.pdf
• http://files.thedenabilene.com/uploads/1/3/1/4/131453056/buximesijusa.pdf
• http://xitedadas.toddbhudson.com/uploads/1/3/1/8/131856072/b6853168be1f.pdf
• http://files.vera-ellen.com/uploads/1/3/1/6/131606011/ginujolet_jukakovanew_majubulizalijij_sinamor.pdf
• http://jigariwa.siberiancats-canada.com/uploads/1/3/2/7/132740623/7251236.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

• ggtraff.ru
• jutakanag.destinationadventure.com.au
• files.newlife.ca
• nonex.rosinakhan.com
• nugavadab.carolconnor.net
• ludixi.wyotransit.org
• folevipe.wahoosbarandgrill.com
• porexa.losgringoslawn-landscape.com
• files.thedenabilene.com
• xitedadas.toddbhudson.com
• files.vera-ellen.com
• jigariwa.siberiancats-canada.com
• www.w3.org
• purl.org
• ns.adobe.com

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