Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c43c7edbd567eb7a…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b6f63454caacc4ac8ce1e02b072c8def SHA-1: bf4009657161ac8b031ae61d4cf9f3e372bfc214 SHA-256: c43c7edbd567eb7a2ce4dbec9fa6e375e312bc5dabf81b73bc61f6b5b607bead
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 suggesting it functions as a dropper for the Qbot banking trojan. The Excel format and the 'Dropper' classification indicate it likely exploits macro execution to download and run a malicious payload. The specific ClamAV detection name is the 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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