Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 cc885a9ac7388862…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 993d24976ed2f0b75bcc3aa13bcf6b67 SHA-1: ae3d558c11b12a9713f7b325d9f1e3482910b929 SHA-256: cc885a9ac7388862be7304386d0706fa4897a76873c4c9618f3e2d3893f7b670
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The critical ClamAV heuristic identifies the file as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to download and execute a secondary payload. The file is an Excel document, a common delivery mechanism 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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