Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d5b53910d309e745…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 96ab85d83047ab11b5060089eb1cd723 SHA-1: 51026608c664340dbb04dd8990f6f157e011b341 SHA-256: d5b53910d309e745705aaede739168df562e3dcb8caa0c9d43e0da3794f21af7
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 its role as a dropper for the Qbot malware family. The primary attack vector is likely spearphishing, leveraging the malicious Excel document to deliver a secondary payload. The heuristic firing directly points to the malicious nature and potential family.

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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