MALICIOUS — 95692081265.pdf

MALICIOUS — 95692081265.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: 54f8d8378336a54227371d07ca6f891f3ffa1646575ac7f258b1bbf72ede12f8
• SHA-1: 69080fcf4378acd2ef6960632c6927c8c8648479
• MD5: d7e879ec2e8b5d09bb989b527393bc82
• ssdeep: 768:BgGzpDodccvSNeVcfTuCIUg98i1kJjUhTxnzXzXMYv3k5k1V/PCT4MC:yGFkZvYe6CCIUgyJJj0jzcvctPCT4MC
• TLSH: T11933CFF3119BEC8C34C5AB936DA714697156D78C213296B404C87B3CC87C6FCAE41A62
• Submitted as: 95692081265.pdf
• File type: pdf · Size: 51578 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=amish+tripathi+books+in+hindi+pdf, http://wutibux.grahamsport.org/uploads/1/3/2/6/132695584/3878341.pdf, http://files.wncflorida.com/uploads/1/3/1/8/131857315/zijuxizej.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=amish+tripathi+books+in+hindi+pdf
• http://wutibux.grahamsport.org/uploads/1/3/2/6/132695584/3878341.pdf
• http://files.wncflorida.com/uploads/1/3/1/8/131857315/zijuxizej.pdf
• http://daxokul.orthodls.com/uploads/1/3/2/6/132681670/f857d246f1.pdf
• https://site-1037033.mozfiles.com/files/1037033/4779019777.pdf
• http://files.skyleblanc.com/uploads/1/3/1/6/131637034/sabosutukitikusuwiw.pdf
• http://files.kellymarhaugojalvo.com/uploads/1/3/1/3/131379117/fasogusixilivison.pdf
• http://ropujeruj.nathingjess.com/uploads/1/3/1/0/131070374/0fece0c147a03f.pdf
• http://pokavufu.freedomway.ca/uploads/1/3/1/3/131384600/6953697.pdf
• http://files.meteorite-village-happytour.com/uploads/1/3/1/8/131871462/dilinedofuka.pdf
• https://site-1036628.mozfiles.com/files/1036628/6743836021.pdf
• https://site-1037253.mozfiles.com/files/1037253/29032216166.pdf
• https://site-1037265.mozfiles.com/files/1037265/53031993607.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
• wutibux.grahamsport.org
• files.wncflorida.com
• daxokul.orthodls.com
• site-1037033.mozfiles.com
• files.skyleblanc.com
• files.kellymarhaugojalvo.com
• ropujeruj.nathingjess.com
• pokavufu.freedomway.ca
• files.meteorite-village-happytour.com
• site-1036628.mozfiles.com
• site-1037253.mozfiles.com
• site-1037265.mozfiles.com
• www.w3.org
• purl.org
• ns.adobe.com

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