Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 aaa442a77d05c075…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 73866d97cd14aaffef899dffbd41ca12 SHA-1: cb054c6d80944d04ef9d895cc9ea2a0c2fc2eb16 SHA-256: aaa442a77d05c075120ad175d87338db8df3c3d991440c1cd6e13da0f50a15b7
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as Xls.Dropper.QbotDocu, strongly suggesting it is a Qbot variant designed to deliver a payload. As an Excel document, it likely uses macro execution to achieve this, falling under the Spearphishing Attachment technique. The SHA256 hash is included as a primary IOC.

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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