Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 82e9ff2b790eb0a5…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b663fa59589902147032a34ce135cad7 SHA-1: 89158d8c52d47d75a3972ace7f75b13e15c987cd SHA-256: 82e9ff2b790eb0a5f12dfe308854d80f6147f4b76153ad2f099f9b9c98d55cc3
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', strongly indicating it is a Qbot dropper. This type of file is typically used to lure users into enabling macros, which then download and execute the Qbot malware. The detection name itself suggests a Qbot family association and a dropper functionality.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0