MALICIOUS — normal_5fafec37f0b3f.pdf

MALICIOUS — normal_5fafec37f0b3f.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: 0d5ed5d9fde0642503c6deadfbf375ba2542805068c9448117d22ac6fa84323e
• SHA-1: c14c5d7c90b2fa55c5ded93e2d677da9eeea360c
• MD5: 76215fb09bcbedba050d353f65340b29
• ssdeep: 1536:8wMK75wKnl7LerN01AiVia2/fVPuuacAUVRCf3TXf1H5J4IOSQw5:TzwY7B1vQLaNoCfjdgIOS1
• TLSH: T17538E1F3F19BDF9C79815B53296A6438E806CBC91223D7A450C9766CC83C5BE1E10E61
• Submitted as: normal_5fafec37f0b3f.pdf
• File type: pdf · Size: 76683 bytes
• Verdict: malicious (92/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• 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-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95
• Embedded network infrastructure: https://traffmen.ru/123?utm_term=senco+finish+nailer+cordless, https://cdn-cms.f-static.net/uploads/4366668/normal_5f87663c9f661.pdf, https://cdn-cms.f-static.net/uploads/4403429/normal_5f93b496befaa.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://traffmen.ru/123?utm_term=senco+finish+nailer+cordless
• https://cdn-cms.f-static.net/uploads/4366668/normal_5f87663c9f661.pdf
• https://cdn-cms.f-static.net/uploads/4403429/normal_5f93b496befaa.pdf
• https://cdn-cms.f-static.net/uploads/4418747/normal_5fa5a44139098.pdf
• https://cdn-cms.f-static.net/uploads/4420025/normal_5faacd2652303.pdf
• https://cdn-cms.f-static.net/uploads/4379616/normal_5f8e19aa28e02.pdf
• https://cdn-cms.f-static.net/uploads/4374851/normal_5f9aea0a828b3.pdf
• https://cdn-cms.f-static.net/uploads/4387218/normal_5f969dc1dabe3.pdf
• https://s3.amazonaws.com/belopudevuzuza/cahier_de_charge_fonctionnel.pdf
• https://cdn-cms.f-static.net/uploads/4410722/normal_5f9b5d5858543.pdf
• https://cdn-cms.f-static.net/uploads/4416132/normal_5faa11dc799e2.pdf
• https://cdn-cms.f-static.net/uploads/4408709/normal_5f93b92b4a7a9.pdf
• https://cdn-cms.f-static.net/uploads/4392470/normal_5f9bb17667588.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

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report