Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 345ff1c9ba65f33b…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 454e9c1f9ea473d4e821c1f6bd4f68d4 SHA-1: 6dda2c48f4feb17528a83ba9ab5da69dcf93ce1d SHA-256: 345ff1c9ba65f33b3490c3484c6c0f9a60b8c372c37377c383ccd1dc1be5bbb4
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File Execution T1059 Command and Scripting Interpreter

Static analysis identified the file as a malicious Excel document. ClamAV detection specifically names it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it functions as a dropper for the Qbot banking trojan. The file's purpose is to download and execute a secondary 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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