Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 593fe65384dd88cd…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6e46500c11df2200e3b0a2a98c8be9fa SHA-1: bb739e8f6a50fbe29724cda519b32edfddcd0d16 SHA-256: 593fe65384dd88cdd63968a8c5e8e8dc2850ecd1a0b496cb44f32a32931cfb12
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 variant designed to deliver a secondary payload. The presence of macro-related heuristics further supports its role as a dropper, likely leveraging VBA to execute the malicious content.

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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