Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f813b91d0f6d7327…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b3146d5a8eca6ea7625ea0be207a21c6 SHA-1: 891ddf0927b4db271bf611fef90cf7292c5068f0 SHA-256: f813b91d0f6d732761ea83a731f5cb76698d980223c53c6a7229811ff4d31bc3
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 functions as a dropper for the Qbot banking trojan. The detection name implies the primary function is to download and execute a secondary malicious payload, likely leveraging macro execution within the Excel document.

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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