Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 dfd9e61e2bca4066…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 375d015270fc68dc745fe092a4705331 SHA-1: 4529b988502b3c77d62c5f03a2ee1b240d616e27 SHA-256: dfd9e61e2bca406652c3a4a5271543f0f458ccae785359e6ea4b2e2531d486ad
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File Execution

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically names it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to download and execute a secondary payload. The file's purpose is to act as a dropper for further malicious activity.

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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