Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c6b007cba05b7f82…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 561afc41e3b5e37d6625dc2e80ad3462 SHA-1: e17257e2e35fe70d3d7f6cde9d269e400caef8ac SHA-256: c6b007cba05b7f827f3e0964edb2b1af0d2eddcc8638a00ba01586f4de7fb553
60 Risk Score

Malware Insights

Qbot · confidence 90%

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. As an Excel macro-enabled document, it likely uses VBA to download and execute a secondary payload, a common tactic for Qbot. The SHA256 hash is included as a primary indicator.

Heuristics 1

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