Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 40aac3f1f721d95c…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: eaa45aa70ab2c4a0ddc94683404fc59c SHA-1: 5e388fc8c83d9d2f74e4ac34c40bbf9f482f7bce SHA-256: 40aac3f1f721d95cf9b20aa301ae6b548233abc57625684d37b63dbf738e50eb
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 drop further malicious payloads. The detection indicates a common attack pattern involving malicious Office documents used for initial infection.

Heuristics 1

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