Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e1247656941110ce…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 4c0a7b530139299c6ef5a3774fd20aa5 SHA-1: 2c771ea2a07c482990b34dafd17823b034bd9a2e SHA-256: e1247656941110ce2c8ace23de2efb0c32f64d4125996296040017dd730ff9e6
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File Execution

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop additional malware. The Office (OOXML) file type and the critical heuristic firing indicate a malicious dropper functionality.

Heuristics 1

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