Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 84be73bcd83cc171…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f600207df9014a682722b4d040192552 SHA-1: df111575d5b0802175f6f00a1f04b619e2362bb0 SHA-256: 84be73bcd83cc1712b3e8ef9771f84c7fe1cee20e8dd3a77ce49b3b1c10f6f19
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 acts as a dropper for the Qbot banking trojan. While no document body or scripts were extracted, the detection name implies the Excel file's primary function is to download and execute a malicious payload, consistent with Qbot's typical behavior.

Heuristics 1

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

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