Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3031ab4c82d13f81…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b9b2cfa80d64263220277e563cb1775d SHA-1: 88493617ce23a35753fbfd318e4c6d58218f8601 SHA-256: 3031ab4c82d13f81bbe38be7352f62b4a54dceb272eeac19847e23a800bb61ed
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 suggesting it is a Qbot variant designed to act as a dropper. As an Excel document, it likely uses macro execution to download and run a malicious payload. The SHA256 hash is included as a primary indicator.

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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