Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a27de71039fdbb81…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 4c543dc1c0b25e4b3d6280b94bff2deb SHA-1: fee54fbe64e4823bb6d2439376b31580ff8ce98d SHA-256: a27de71039fdbb81bd93099df5b07c029b1ac0674d80ac8ea229525cc28da776
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's a Qbot variant designed to download and execute a secondary payload. The detection name itself suggests a dropper functionality within an Excel document. 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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