Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 cc6d09cb95fb9f1e…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 0aab5789654ec2b926b7a0f3ba1da5a0 SHA-1: 5f4355d7e402fd361def3b29fc8e0c7b3d651504 SHA-256: cc6d09cb95fb9f1ea343d5703eead03937f8fba4af0bf65607478ae755d5e0e0
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 act as a dropper. The primary function is to deliver and execute a secondary malicious payload, likely leveraging macro execution within the Excel document. 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