Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e7b8f7743b722e85…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b7378087500bf07ba5df0e56ce81a2f0 SHA-1: 1ad33e0827c521bc4643f500b9b90d94f0431332 SHA-256: e7b8f7743b722e8540369c78e472faefba5a9751b498c346ac7f0819a4ec7973
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', strongly indicating it is a Qbot dropper. This type of document typically uses malicious macros to download and execute the main Qbot payload. The heuristic firing directly points to Qbot malware.

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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