Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 97964c43adf3df26…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 10ce0e315b11401eb7208318b13d2439 SHA-1: 65a78a54fa1f7a9d5c9d2473cb406a31bb780ddc SHA-256: 97964c43adf3df265235731966cfddb09eb03e3ef7e79830a1d826416e41e355
60 Risk Score

Malware Insights

Qbot · confidence 95%

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop a secondary payload. The detection name implies macro-based execution, which is typical for Qbot droppers. No document body or scripts were extracted, but the heuristic firing is sufficient for attribution.

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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