Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 5341c62a3b8779da…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 21bd2fe556930b7a208375fb697c298c SHA-1: adbef99831366275aedf641b570d20cf089e31cd SHA-256: 5341c62a3b8779da571319f7971f19e1f107add431e6352fd8cc0ed4eaa44e53
60 Risk Score

Malware Insights

Qbot · confidence 85%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot downloader. While no specific scripts or document body content were extracted, the heuristic detection points to a malicious dropper intended to execute further stages of the Qbot malware.

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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