Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 ec9392bb5a0c4cfc…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: da2a5be7e339733416208189aaef16d6 SHA-1: 2daa0069bd2b469acb23d9806f3a87f7d406a836 SHA-256: ec9392bb5a0c4cfc81cd68e1075054b64de374d9a85daae69401f1258c326c4b
60 Risk Score

Malware Insights

Qbot · confidence 95%

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 is a Qbot variant designed to act as a dropper. The primary function is to download and execute a secondary malicious payload, a common tactic for Qbot. The SHA256 hash is included as a primary IOC.

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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