Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 9415c272dc70d934…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f675d156e4c6f8871d30b8c5ace6ca86 SHA-1: 7d7c580b963e7faeafe045377a9f11da2944a8d1 SHA-256: 9415c272dc70d93438b8f0bb26fffeb52cca23bd7b22bb4377dffdf9eb3a7a07
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 belongs to the Qbot family and functions as a dropper. The primary attack pattern involves delivering a malicious payload, likely through macro execution within the Excel file, which is a common technique for Qbot. 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