Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 ac407baa623d4add…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 623a1499b64acbdaec085aa0a5b5b001 SHA-1: 33cb81cb10043d04aeef24dbbe0a6c7f8f572d4d SHA-256: ac407baa623d4add100b9ed7ec1d0a9129687a95a5b0f13969b7f9676a6749d5
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1204 Malicious File Execution

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 primary function appears to be the initial infection vector for a Qbot campaign.

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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