Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f960de908642b77a…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 7e75bd49c331dc54ac5ab358ab439e11 SHA-1: 398ae550f28564ff8d07351b130f2793fc5571d7 SHA-256: f960de908642b77aa5d90bfb63873d2f3175ac4fab3e2436a07fb2a3bdaa7648
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
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 detection signature suggests the Excel file's primary purpose is to download and execute a secondary malicious payload. No document body or scripts were extracted, but the ClamAV signature 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

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