Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 1e034d8ee6d2af30…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b8d76ea12f6b844062e21b0b5e759061 SHA-1: 6613d8edd721cb1a1b2a9a118155b25ee401e2ed SHA-256: 1e034d8ee6d2af3065afe055190b3b2e9f6b069b82c3a45257ac2c50f0477095
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document with a critical ClamAV detection identifying it as Xls.Dropper.QbotDocu. This strongly suggests it is part of a Qbot infection chain, likely delivered as a phishing attachment. The SHA256 hash is included as a primary indicator.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0