Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 9d76f500a814519e…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: c5a9f4f0c92a26869563b85afcbafd2b SHA-1: 55633d004dbe18a01b8c27b25a8b0fb6a1ca164a SHA-256: 9d76f500a814519e6f20eb3f4c39bb832148afbf12297e97a56a5e44a5ea2d85
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically flags it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. The primary attack pattern is likely spearphishing attachment, aiming to trick users into opening the malicious spreadsheet.

Heuristics 1

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