Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a71f85fb2d4e1037…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 2593e16ebc001e70489b259b45db279b SHA-1: dffe80a11c7073aaecb19b96206cce3fcb35d170 SHA-256: a71f85fb2d4e1037bd8c9fb3400e940373fcc05160f0feceefd13f04fb43866a
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper document. The primary function of such documents is to execute malicious code, typically via macros, to download and install the Qbot malware. The detection name itself suggests a dropper functionality.

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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