Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 37dc156738bfecc3…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 1185a90732099fb7a9ac3cb3b763cf52 SHA-1: a24e120cf4a138ffd3c96119bc073cedba5c5863 SHA-256: 37dc156738bfecc331227b007e6bf6d40a4513c788d65b8aa68345d2de12b521
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. As an Excel dropper, its primary function is to execute malicious code, likely downloading and running a second-stage payload. 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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