Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 52ebd39d8a08b333…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 8237bb6c87daf53ea8490e1af5627f43 SHA-1: 7809dc87de1c8655f24dd8a0890dbc1a04556c06 SHA-256: 52ebd39d8a08b33344dec8ddf83d04276eb07ba00731d311773692b447519a9c
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as a Qbot dropper, indicating its primary function 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 or social engineering 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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