MALICIOUS — eicar-av.com

MALICIOUS — eicar-av.com is a unknown sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the Eicar family. 4 of 36 detection engines flagged it.

Identification

• SHA-256: e8a410f5a18ee49834baf32ff1790c6370de0d2845eec9bcce8d43d6852ee238
• SHA-1: 30761409a0fbea27ff8c54700794939ac3c41086
• MD5: 9e5821f67e4ad44235fe569bfedd5579
• ssdeep: 3:a+JraNvsgzsVqSwHq/FFFl:tJuOgzskY3
• TLSH: T1970B2282BC00282F000C2CFC20C220F2AC0A88EAAC03222308A3AE2C0002320CF030F0
• Submitted as: eicar-av.com
• File type: unknown · Size: 99 bytes
• Verdict: malicious (99/100) · Family: Eicar

Detections (4 of 36 engines)

• YARA: MalwareAnalyser built-in: EICAR_Test_File
• ClamAV (daily): Eicar-Signature
• YARA: MalwareAnalyser community pack: TL_EICAR_Test_File
• Microsoft Defender: Virus:DOS/EICAR_Test_File

YARA

• EICAR_Test_File

Why this verdict

The malicious score of 99/100 is the fusion of 4 weighted signals:

• EICAR antivirus test string (rule EICAR_Test_File) - yara signal, weight 0.95, confidence 0.90
• ClamAV (daily) flagged Eicar-Signature (rule Eicar-Signature) - engine signal, weight 0.90, confidence 0.95
• Microsoft Defender flagged Virus:DOS/EICAR_Test_File (rule Virus:DOS/EICAR_Test_File) - engine signal, weight 0.50, confidence 0.80
• YARA: MalwareAnalyser community pack flagged TL_EICAR_Test_File (rule TL_EICAR_Test_File) - engine signal, weight 0.35, confidence 0.70

More Eicar samples · Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report