Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 912708daaf1d36ef…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 3b9b27bb7b920871dc734481732e1c0e SHA-1: 3bd839d8e1f8c45fc3676b0813d025fed19ef6e2 SHA-256: 912708daaf1d36efea6d46021f8450a99d2cf414149ed17c959449e2a87fd4c9
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0'. This heuristic strongly suggests the file is a Qbot dropper, a type of malware commonly delivered via spearphishing attachments. The file's purpose is to download and execute a secondary malicious payload.

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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