Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 89a533a32284e4aa…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 410a0345aee9b21d8a19cf8a1661aeb6 SHA-1: f1a00dce1b42b34f0aace476d4232fbd2fd18e7f SHA-256: 89a533a32284e4aaa1b0c65ec76869e21322012b132c8a65db00ac32f9aebd0a
60 Risk Score

Malware Insights

Qbot · confidence 95%

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant. The primary attack vector is likely macro-based, aiming to trick the user into enabling content to download and execute a secondary payload. 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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