Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c322b5fc3f2fc5cd…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 3b03127c08ad041cc6fc38fea96bd115 SHA-1: c7798a16e0f1579e2cb67c735e149dddacd0f448 SHA-256: c322b5fc3f2fc5cdb19a51c43ff698cc599814e45ef62184e0650ea961d5b402
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1204 Malicious File Execution T1566 Phishing

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop and execute a malicious payload. The primary function appears to be initial infection vector, likely through social engineering within the Excel document itself. 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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