Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 50bf40ecc874974a…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 7aa76c0b236600267ceec4ddb7c5896d SHA-1: b8d930bc7bece961015945ed4b92cceb506c9552 SHA-256: 50bf40ecc874974acbecfe0a388fe751d7477e7428102b59a9efe9c86812ec3d
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 it is a Qbot dropper disguised as an Excel document. This suggests the primary attack pattern is likely spearphishing attachment, aiming to deliver the Qbot malware. The detection name itself serves as a primary IOC.

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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