Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 457f7d8be40cb072…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 9e2f4d2b642ab6d9b984fb54ddc2fc44 SHA-1: 6682d4b855acefa36df02bd970d83be4af0b4f28 SHA-256: 457f7d8be40cb072cda1da6d5aa85fe22e49fde052fc69aac5b838bf8b70bf01
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1204 Malicious File Execution T1566 Phishing

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, likely through social engineering within the Excel document itself, leading to the execution of further malware stages.

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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