Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3a07eb1623f9a86e…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 21d820a43b42d495b150d49967003b4b SHA-1: 2ba15d99c70cf4e33fd35fb4c66f76ef0f4404dc SHA-256: 3a07eb1623f9a86efcdab3b788d3c7eaffcfe27672f36bd0df110df4a6990a94
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File Execution T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop a malicious payload. The detection name implies a dropper functionality, likely requiring user interaction such as enabling macros to initiate the download and execution of further malware stages.

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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