Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b95e4cf6e58b2cdd…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e07bccd403e522c0659524eb809c2335 SHA-1: 95a9232a7067be005173cf75b38b064a0328bad1 SHA-256: b95e4cf6e58b2cdd7e78a2e6a6c9fcd71a8024c7d2bb6de87fbf87a5cd3944b7
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically flags it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. The file's purpose is to download and execute a second-stage Qbot payload.

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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