Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c7730cae62793206…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: d9b84a6a52029f1919a1c12db3a82383 SHA-1: be3c3e137493f60cc6df0cdf3add01cedc4b0b7e SHA-256: c7730cae6279320690428db8ed3f893688238538fc2c1e39ed4054732f4bf939
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to deliver a payload. As an Excel document, it likely uses macro execution to achieve this, falling under the 'Phishing: Spearphishing Attachment' and 'Command and Scripting Interpreter: Visual Basic' MITRE ATT&CK techniques. The primary IOC is the file's SHA256 hash.

Heuristics 1

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