Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 91b01f5d0cdeb393…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b31c5b5eacc5087482c8926694fff2cf SHA-1: 9923c1f8324d4e4a921df57ed27d56fa3f516c4f SHA-256: 91b01f5d0cdeb39396a6efbbfc6549a501a18d369093121a814adfe1b9d5894e
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

ClamAV identified this Excel file as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it functions as a dropper for the Qbot banking trojan. The file's purpose is to initiate a malicious download or execution chain upon opening.

Heuristics 1

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