Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b7157dce4e45c88c…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 73142ce7d16b5284a21af458e514ee27 SHA-1: ef341d1866614d524ee891f62f6ffdfda9244111 SHA-256: b7157dce4e45c88c9d9e4ec01df4ab99e2f5978dd63dd650e448c41addded090
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', a known Qbot variant. This indicates the document is likely a dropper intended to download and execute a Qbot payload on the victim's system. The primary IOC is the ClamAV detection signature.

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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