Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 77b6e1150bf3fe4d…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 7a357af61bbbd05b08063a66c46d8376 SHA-1: 7bc00f9e7a641a0243ff51ddfcc0fbb064fc3c28 SHA-256: 77b6e1150bf3fe4d8caaf682ccb408ee328eb57186463d5ca3d98eaefde8942b
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 suggesting it is a Qbot variant designed to deliver a secondary payload. The primary attack vector is likely spearphishing, with the Excel file acting as the initial dropper.

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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