MALICIOUS — normal_5fc299d8a46c6.pdf

MALICIOUS — normal_5fc299d8a46c6.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 54 detection engines flagged it.

Identification

• SHA-256: 961e9f331a4952e2dbcc809f6a3a93389f1abe6c4b3a6a1ec4c0ebe436dc995e
• SHA-1: f0614fc8230c3c14eee401636acbd8d115a62ef6
• MD5: 58281f14904c4c3cddfac6fa612e00ad
• ssdeep: 1536:BjdSrvl0Oqg7H1lkPjqr3VD0wYufZZS1u7nQOoCrvkfhqjiI9Mc:hKq41SeZD0wjS1uHoCL6qjiIV
• TLSH: T10838E1F3709FCE4C694BAB93B967644A744EDA4C353285E09480773CC0FC26DAE21592
• Submitted as: normal_5fc299d8a46c6.pdf
• File type: pdf · Size: 78614 bytes
• Verdict: malicious (96/100)

Detections (4 of 54 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1

Why this verdict

The malicious score of 96/100 is the fusion of 5 weighted signals:

• ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95
• Kaspersky (KVRT) flagged HEUR:Hoax.PDF.Phish.gen (rule HEUR:Hoax.PDF.Phish.gen) - engine signal, weight 0.55, confidence 0.85
• Embedded network infrastructure: https://trafftec.ru/123?utm_term=jet+performance+chip+reviews, https://cdn-cms.f-static.net/uploads/4366309/normal_5fa2fe6f0f20e.pdf, https://cdn-cms.f-static.net/uploads/4467945/normal_5fa41f65a0c0d.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://trafftec.ru/123?utm_term=jet+performance+chip+reviews
• https://cdn-cms.f-static.net/uploads/4366309/normal_5fa2fe6f0f20e.pdf
• https://cdn-cms.f-static.net/uploads/4467945/normal_5fa41f65a0c0d.pdf
• https://s3.amazonaws.com/pozokimepe/xudevewifu.pdf
• https://uploads.strikinglycdn.com/files/5cd11ccf-7260-4ce8-b806-7908e7e447f4/pompones_para_porristas_en_monterrey.pdf
• https://s3.amazonaws.com/debamijizozexo/stop_questionnaire_sleep_apnea.pdf
• https://s3.amazonaws.com/xisefowu/tubekazusiguzegeju.pdf
• https://cdn-cms.f-static.net/uploads/4404755/normal_5fbebad1e9786.pdf
• https://s3.amazonaws.com/biwubeleba/zireto.pdf
• https://s3.amazonaws.com/bojafazes/pisogexovofidafazag.pdf
• https://cdn-cms.f-static.net/uploads/4419847/normal_5fa083d109169.pdf
• https://s3.amazonaws.com/wokesabisevo/gutilomupijuzisese.pdf
• https://cdn-cms.f-static.net/uploads/4413369/normal_5fb8a4b993104.pdf
• https://s3.amazonaws.com/pozokimepe/pibabumegokixajirujonufoj.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

• trafftec.ru
• cdn-cms.f-static.net
• s3.amazonaws.com
• uploads.strikinglycdn.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report