Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 78cd11d3a2055b1b…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 72a36cbc1d61b9f6e8f20992337f5b87 SHA-1: c57ddf9b791ac592f63f2a9ff4d11cf16c5b8dd6 SHA-256: 78cd11d3a2055b1b85b8a9d95ef4e7e686148ceff544d5a3155b9d3e39460690
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_DETECTION heuristic specifically names it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it's a Qbot dropper. The file's purpose is to deliver this known banking trojan.

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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