Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b9b1aadf7d3470a3…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6b13378a1a3469734e4784c6c46e5c78 SHA-1: c143684ce40095c09976942a102490cc715d2c4c SHA-256: b9b1aadf7d3470a3bceaad4ec84cf0e8c468d0f94b9773b1182e25892e96a567
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1204 Malicious File Execution T1566 Phishing

The file is identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly suggesting it is a Qbot variant designed to act as a dropper. As a dropper, its primary function is to download and execute a secondary malicious payload. The SHA256 hash is included as a primary indicator.

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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