MALICIOUS — normal_5fa9d8d426f25.pdf

MALICIOUS — normal_5fa9d8d426f25.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: 7eb449bcabcc101609ff45dd72184c7ce9de7044e3c053b4893edac2bf953ec7
• SHA-1: d4bdcb817878f8840101a51ce64550c7d4f7623f
• MD5: 29f98a2072baaae41887dfebf1832bcb
• ssdeep: 1536:WS9+bSoLM86fWSbuHmNM6nDI3AJyr1Lf9jdxh/PP4:WFbSoY3ffmmNzD+LhfBdxF4
• TLSH: T1E835D1F36193DE8DA9C24B8369E7615CB045C6CD3171DA9408C8B67CC9F827DAF106A1
• Submitted as: normal_5fa9d8d426f25.pdf
• File type: pdf · Size: 63026 bytes
• Verdict: malicious (92/100)

Detections (4 of 53 engines)

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

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://traffset.ru/123?keyword=diatom+filter+d1+parts, https://uploads.strikinglycdn.com/files/2c1bf14f-53d8-4166-82f9-2e6a26f46147/valaxuje.pdf, https://cdn-cms.f-static.net/uploads/4365662/normal_5f87f3e827d94.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://traffset.ru/123?keyword=diatom+filter+d1+parts
• https://uploads.strikinglycdn.com/files/2c1bf14f-53d8-4166-82f9-2e6a26f46147/valaxuje.pdf
• https://cdn-cms.f-static.net/uploads/4365662/normal_5f87f3e827d94.pdf
• https://cdn-cms.f-static.net/uploads/4366959/normal_5fa23dc413f7b.pdf
• https://cdn-cms.f-static.net/uploads/4404122/normal_5fa0340b109ca.pdf
• https://s3.amazonaws.com/bifadiwuwileji/martin_logan_motion_40_speaker_reviews.pdf
• https://kapokifi.weebly.com/uploads/1/3/4/5/134510442/folutalitinina.pdf
• https://cdn-cms.f-static.net/uploads/4374371/normal_5f8c6a15b60c9.pdf
• https://s3.amazonaws.com/mizeteb/princess_diana_haircuts_styles.pdf
• https://cdn-cms.f-static.net/uploads/4369305/normal_5f9ad2485f248.pdf
• https://cdn-cms.f-static.net/uploads/4368221/normal_5fa19adf7299f.pdf
• https://s3.amazonaws.com/lodunixodetum/david_and_goliath_file.pdf
• https://senabexe.weebly.com/uploads/1/3/4/2/134265557/wolafali.pdf
• https://cdn-cms.f-static.net/uploads/4366305/normal_5f8d010470c16.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

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report