Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d68b1931f8191fb3…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 1c64c80ec86f96b7a07fc907ed56a8c3 SHA-1: 7f6189e9854ab5691d171d6a910661a41c259ead SHA-256: d68b1931f8191fb3ffeb50e905e6cef8134ee37cbf1842ece42038b17e85dcc6
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is 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 detection indicates a common attack pattern involving malicious Office documents used for initial infection. The SHA256 hash is included as a primary IOC.

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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