MALICIOUS — normal_5ff15f415f2fb.pdf

MALICIOUS — normal_5ff15f415f2fb.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 5 of 50 detection engines flagged it.

Identification

• SHA-256: 2400521005035785599ee87875ae7fdfef3aa647a1d85477dccf785923cb4f15
• SHA-1: b06ffaba4eb8d512d211aa174ddd61c0bbb8c0a5
• MD5: 296f62477c0c33f617e9227d0f70d156
• ssdeep: 1536:/6FbAKObnpypsdP2KKhxCEsNlRQxsNLFOYi3QYoiC3qq:IbLObnUpsMxxC/qOa134iI
• TLSH: T15938E1B3A25FDE4DB7C9AB47AED6206C6049F68C9032D761048A767D88783FC7C10845
• Submitted as: normal_5ff15f415f2fb.pdf
• File type: pdf · Size: 80535 bytes
• Verdict: malicious (92/100)

Detections (5 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Trellix Stinger (McAfee): PDF/Phish-FAB!296F62477C0C
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The malicious score of 92/100 is the fusion of 4 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
• Embedded network infrastructure: https://traffnew.ru/123?utm_term=composition+in+java+means, https://cdn.sqhk.co/veleviziwew/xrtihUt/57077660010.pdf, https://cdn-cms.f-static.net/uploads/4420911/normal_5f96490a7764b.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://traffnew.ru/123?utm_term=composition+in+java+means
• https://s3.amazonaws.com/xurixado/paxojiwopaxinapekok.pdf
• https://s3.amazonaws.com/rotafasaniz/zewoti.pdf
• https://s3.amazonaws.com/fizup/2270360899.pdf
• https://cdn.sqhk.co/veleviziwew/xrtihUt/57077660010.pdf
• https://s3.amazonaws.com/vogubivajavofu/rokosozim.pdf
• https://s3.amazonaws.com/fajujiju/banijeze.pdf
• https://cdn-cms.f-static.net/uploads/4420911/normal_5f96490a7764b.pdf
• https://cdn-cms.f-static.net/uploads/4466151/normal_5faef229b22df.pdf
• https://cdn-cms.f-static.net/uploads/4413244/normal_5fb61a131025a.pdf
• https://cdn-cms.f-static.net/uploads/4369769/normal_5f9966de99d23.pdf
• https://s3.amazonaws.com/wupagivoz/latest_android_version_phone_2018.pdf
• https://cdn.sqhk.co/fubafonu/JYhfhcj/84968930370.pdf
• https://s3.amazonaws.com/dojivewobasuval/police_axiforma_regular.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

• traffnew.ru
• s3.amazonaws.com
• cdn.sqhk.co
• cdn-cms.f-static.net
• www.w3.org
• purl.org
• ns.adobe.com

File paths

• L:\_/lcn

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report