Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a9f79db808d2d191…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 1f6d21024064dae46423ae6152f87408 SHA-1: de7f42b126dba9e1902d6aed7929bbaa7a466ade SHA-256: a9f79db808d2d191957b8af69bc254b5057320aa06c0977f8acbd362cf248dd6
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 Qbot malware. This suggests a spearphishing attachment attack pattern designed to deliver a malicious payload. The specific detection name provides a high degree of confidence in the family attribution.

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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