Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 53a5bc7ff1810a89…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 1445d772e1d7c5f5060390319518786d SHA-1: 5834960c8adf63258da56c22283dc5759a1bb2e4 SHA-256: 53a5bc7ff1810a8935e59c4910ff5e9e6ef1fb84faf3eb12f6c4f09f92ac9cdc
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 indicating it is a Qbot dropper disguised as an Excel spreadsheet. The primary function is likely to download and execute the Qbot malware. Further analysis would be needed to confirm the exact delivery mechanism and 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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