Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 4141be451967fd7a…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 985a2d94ecb47b6cdaf66a4b3d37a8b8 SHA-1: 99ab8fa72b4277a5c89e6f891ab344f5daeeb4da SHA-256: 4141be451967fd7a68fdada0d765f3ecf310d223edfa1a83df19d99b0ed03aca
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 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 suggesting it functions as a dropper for the Qbot banking trojan. No further IOCs were extracted from this sample.

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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