Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b3919db641d73b48…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 2b98ed01b78030de3b6a1c222c6780d6 SHA-1: 83dd27232e0c2c44c66de9ce104640c8ffed7997 SHA-256: b3919db641d73b48ed597e137855c7d8005b119e6a4aa22f79986b8503c01929
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The critical ClamAV heuristic identifies this XLSX file as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its role as a Qbot downloader. Qbot is known for its capabilities in dropping additional malware and facilitating further network compromise.

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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