Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b2dc1fc748033973…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a46eae59c631fba6cb022a6eb2c343a1 SHA-1: e90b7b99bf797fdaa1c372db6bfd32b1b02af93c SHA-256: b2dc1fc748033973b31bcbe29bab3f92d9a78ca63286b468782c9dd4b375f6a1
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as a Qbot dropper, indicating its purpose is to deliver the Qbot malware. The detection signature 'Xls.Dropper.QbotDocu12020-9818439-0' strongly suggests this functionality. As an Excel document, it likely uses macro execution to initiate the malicious payload.

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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