Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 7fa0773682b71a32…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: c3c42bd3469abc73d442652d7f18fe3f SHA-1: 594ee5fd98f75ee90307fb3c1ed50d5b28d672bc SHA-256: 7fa0773682b71a32009549a758103bb33dae2ca36d0202ee8c0a8123f4c2c123
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as a Qbot dropper, indicating its primary function is to deliver the Qbot malware. The detection name 'Xls.Dropper.QbotDocu12020-9818439-0' strongly suggests a malicious Excel document (Xls) acting as a dropper for Qbot. This points to a spearphishing attachment attack vector, likely leveraging macros to execute the payload.

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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