Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 51413c841f7f6b67…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a219e14adc903e9242f7b1d0e3475d61 SHA-1: 95cc6753e805935a6e8820dc8bb6bc4d834f04a0 SHA-256: 51413c841f7f6b67bb4a73e2a819964b602549f14b02d6d1b3f08367aee620cb
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', a known indicator for Qbot malware. This suggests the primary function of this XLSX file is to act as a dropper, facilitating the download and execution of additional malicious components associated with the Qbot family. The detection strongly points towards a phishing or social engineering attack vector.

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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