Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 bdf710db5b950b4d…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b686f4023205502377e349110b3974f4 SHA-1: 9f8ff197845742853be3e19a25e2dcdd76818be4 SHA-256: bdf710db5b950b4d86a486dfb6db148f6c95667a95c74cd4ce5c5ea5d06791b3
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. The primary attack pattern involves delivering this malicious payload via a spearphishing attachment. Further analysis would be required to determine the exact execution chain.

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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