Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 23e173b8df549cf1…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6ac8d561f054792f12e58c63d0408683 SHA-1: da5551cabfac2b0be5025f20dfb97e0c36f7de1c SHA-256: 23e173b8df549cf12a2c5ad1054349f4b47c3beeb985f31aaa2f42d6eb9de69f
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 functions as a dropper for the Qbot banking trojan. The detection signature suggests a common attack pattern involving malicious Office documents designed to deliver secondary payloads.

Heuristics 1

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