Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 27b9cbe735ccb78b…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 48656d02aed68fd95cbe854be50f65a9 SHA-1: 0a8cbf7b35cc3192674e134130ca38baee6c9133 SHA-256: 27b9cbe735ccb78bcc35783fa58403580c8792e16ea9d244002e5a404b99e8ab
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. The Excel format suggests it was likely delivered via spearphishing, aiming to trick the user into enabling macros or exploiting a vulnerability to download and execute 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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