Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b5055c68dcdb96b1…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: d66998745ae486d0592baf74944d75e9 SHA-1: 4a2aee0f0356013664793c94946ac29cba8eaefe SHA-256: b5055c68dcdb96b14ebd3f48de407f5966088238e60fb94ece4b9a23d817e535
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1204.002 Malicious File Execution: Malicious File

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 deliver and execute a secondary malicious payload. 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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