Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 7e92155c6e354a22…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: aff20ae51a7425ed91620ff393b5208c SHA-1: 95fb3d877e2420186240b5bb49c745159142af81 SHA-256: 7e92155c6e354a221bb1377fc5653f5b3d8f8dd353dbaf16e6f2f923f8b3366f
60 Risk Score

Malware Insights

Qbot · confidence 90%

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 indicating it functions as a dropper for the Qbot banking trojan. The heuristic suggests the Excel file's primary purpose is to download and execute a malicious payload. No document body or scripts were extracted, but the detection name is sufficient for attribution.

Heuristics 1

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