Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c374f3e33ed8dcf5…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b079a961f8aec7281216bb0a811a59af SHA-1: dfc0e194389c4835e1536abdf2b5a243eb3ca205 SHA-256: c374f3e33ed8dcf57ada99a1da6cc068dc79f418934d479b61c522a1ba03d6d5
60 Risk Score

Malware Insights

Qbot · confidence 85%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot downloader. The document's metadata indicates it was authored by Microsoft Excel, a common vector for macro-enabled malware. The primary function is likely to drop and execute a Qbot payload.

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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