Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3f99d033659ee985…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 25fdde04cc929145e90d5729bedf9d27 SHA-1: e96b53548b854a7db908b4275cfb364b40c7bcb1 SHA-256: 3f99d033659ee985da79b98e06b7c264c368ef7fb495dc630c5d9c5f65f03354
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File T1566 Phishing

The file was detected by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', which strongly suggests it is a Qbot variant designed to drop and execute a malicious payload. The file type and heuristic firing indicate a macro-enabled Excel document used for initial infection.

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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