Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 979cf8f48da5ded2…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6d88be33b09fdbdafc2767da5277307d SHA-1: 84f76c10d0f8ba6c77266680e00e031cfdb31b62 SHA-256: 979cf8f48da5ded2a023e7074b420b24843e02109ab0df849cab1d5021348586
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. The primary attack pattern involves delivering this malicious Excel file as a spearphishing attachment to trick users into opening it. Further analysis would be required to determine the exact execution chain.

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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