Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 cac990d2fc827535…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 7a514611c6bec14f1f438f8a6e578393 SHA-1: 8c8cae45cb749139a4edd841bcf786633b552eac SHA-256: cac990d2fc8275358cfd70758a3a4fba0253a6607401880435caf0116e03628d
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1204 Malicious File Execution T1566 Phishing

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop and execute a malicious payload. The presence of this specific ClamAV signature indicates a high likelihood of malicious intent, likely involving user interaction to trigger the execution of further 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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