Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 fc235956f58d6ca3…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 60be90b0b1e03dfac56d5737ed798924 SHA-1: ccdd96706877a7032df99faf3f9dcfcef63630f6 SHA-256: fc235956f58d6ca34ce1dd3502684a4ad5a56941cd530f22f8294d5ccc596f14
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as a Qbot dropper. This indicates the primary function is to download and execute a Qbot malware payload. The detection signature suggests a known Qbot variant, increasing confidence in the family attribution.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0

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