Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c3e08c49d1871db8…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6c3df3816d0045362ed48b24164209c4 SHA-1: 092708a98798e3442a9e9ad2a086ef4bcd4b36eb SHA-256: c3e08c49d1871db8c5b5d6c1c22e89f3ab03ba5bf2c35b0f48339722535ae024
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File Execution 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 download and execute a secondary payload. The SHA256 hash is included as a primary indicator of compromise.

Heuristics 1

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