Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 39709d4a365a5270…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 19174324666ad8e428cc3ce84084cfa6 SHA-1: b9abc7d00b6dde5bdc8524c2d53685d573ab1db8 SHA-256: 39709d4a365a5270231f9daec0e2cb511278cf3c394ac41b14e0155c6e18ba84
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it's a Qbot dropper. The primary function is to deliver and execute the Qbot malware. No document body or scripts were extracted, but the ClamAV signature is sufficient for attribution.

Heuristics 1

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