Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c0a3d67223e4ec71…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 40fce584a197f20d72d9f7e17f20f01a SHA-1: 60330138447641d39e861d2685371f015860ad1e SHA-256: c0a3d67223e4ec71f130ad1f9030b5807b7d72e807fc39a469cb5537e48a7d57
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot variant designed to download and execute a secondary payload. The file's metadata and verdict confirm its malicious nature. The primary IOC is the SHA256 hash of the file itself.

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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