Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 8e7cfdac79b441c3…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: bec8cc3163bf155c0a0e66dfd4d8a61f SHA-1: 37e90eabccf83f9af3cbe44799d15d5fd7d4571c SHA-256: 8e7cfdac79b441c3ed607beef247e2f477de70645aedbaadba4e53241b8f1f96
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File

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' designation suggest it likely exploits macro execution or a vulnerability to download and run a malicious payload. Further analysis of the payload would be required to confirm specific execution techniques.

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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