Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 33995383cc6076c3…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 3af17e8cff1457e291b7f50064d9718c SHA-1: 4fa4d29204553058767d0c768f031f271068f9e4 SHA-256: 33995383cc6076c362e94f6d20e53d5aed939a20114790fe9c135d16ecaab7d3
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 indicating its role as a dropper for Qbot malware. The detection suggests the Excel file is designed to execute malicious code, likely through macros, to download and install further stages of the Qbot infection 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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