Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f457077f61fe721f…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: d60751ce65967363d308eabcbe28427f SHA-1: 4b661c91d2dcf74866ed99750c9dc6216f44bea7 SHA-256: f457077f61fe721fb834fd28b00daf577ccc3456bfb5f040d60bcfa54a1f58bf
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot banking trojan. The Excel format and the 'Dropper' classification suggest it likely uses macro-based execution to download and run a malicious payload. The specific ClamAV detection name is the 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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