Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 38c677d2925de22d…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: bfbecff838d983915a9a0d00a20d4656 SHA-1: 45e5a93e4758038cbb45eadbdb66a1b9c96f5ff5 SHA-256: 38c677d2925de22d4db3a1e860af5fef12d975ee187784621ec0d5cd3cefcdf9
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel spreadsheet. The ClamAV heuristic specifically names it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting a Qbot family dropper. The file's purpose is to deliver a secondary payload, characteristic of Qbot's typical infection chain.

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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