Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 8a3bfa15569ef1f6…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 252394d99c4bf6f25f8da3c49c362dc0 SHA-1: 468ade6b6a011a06f8d37869af9b8647a52a543f SHA-256: 8a3bfa15569ef1f6704ec34b4a316c34db8f2540aa98d3b8102762c46c5529af
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File Execution T1566 Phishing

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. The primary function of such files is to execute malicious code, likely by leveraging social engineering to trick the user into enabling macros or exploiting a vulnerability. The detected heuristic points to a known Qbot delivery mechanism.

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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