Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e75e793ab2affec4…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 8a481a5445454ba4fae99666e73ac8f2 SHA-1: 4e29f11fb9099bf67ad3b857e9cef45617700fdb SHA-256: e75e793ab2affec4ec7d7506fb3e4b6eb7217c5fbd67d0ded5306f9706c300bc
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating a Qbot infection vector. The primary function appears to be dropping a malicious payload, consistent with Qbot's typical behavior. No document body or scripts were extracted, but the ClamAV signature is sufficient for 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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