Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 397834e8ca06e52d…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 02e2689a62f668b4d1fb727fffcaa03f SHA-1: a542bbe49f757ecf21a87f0ba2673f0d48e6a57e SHA-256: 397834e8ca06e52dce922c19eeaf81cfd6e59062685c4333c2673a6ccee9c2be
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to act as a dropper. The primary function appears to be the delivery of a malicious payload, likely through exploiting macro execution in Microsoft Excel. 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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