Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 378a6c2e23ce5add…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 65a00b218c9eaee6520f54852d600a75 SHA-1: 09424694c08ec0dbe14c95e801f19b1bd2bbf28c SHA-256: 378a6c2e23ce5add74741f7941df3136afb42e8434f51ede43e668d6bfb0ba6a
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 is a Qbot variant. As a dropper, its primary function is to download and execute a secondary malicious payload. The SHA256 hash is included as a primary indicator of compromise.

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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