Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 bda8859151ea0477…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: ef89136c7a36d8988fbf5259fa9097d5 SHA-1: 0613b87c143e30c06e90226a7ed5de8b856c1391 SHA-256: bda8859151ea0477c2ec42888b174361c834d0621dd32d3677f7d786f74658f1
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 a Qbot dropper. The detection name suggests it's designed to download and execute a second-stage payload. The file's metadata and heuristic firing are sufficient to attribute it to the Qbot family.

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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