Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a253c34b1f31924f…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 45a252f1d506af1713ffcdda785f8550 SHA-1: 008044148d8f074796b815d2ec54cf22dac7e7a7 SHA-256: a253c34b1f31924f0ea610ccc32f96e74db7d21842a658b7e352ff06502de91f
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 Qbot malware. The dropper functionality suggests it's designed to download and execute a secondary malicious payload. The SHA256 hash is included as a primary IOC.

Heuristics 1

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