Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 84ecf4df9dc98205…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e4d739fe46aa906265246428b12390b9 SHA-1: 5e19d5dcb0e37f8a44dda8bcef5dc88364c94992 SHA-256: 84ecf4df9dc98205aed415970596585b126f488cd96744e4e6f6fa44cbdecc96
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as a Qbot dropper, indicating its purpose is to download and execute a secondary malicious payload. The detection signature 'Xls.Dropper.QbotDocu12020-9818439-0' strongly suggests a Qbot family infection. The file's nature as an Excel document points towards a phishing attachment attack vector.

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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