Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d8c1b85ecd44de3a…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a24267833120a127bacb0da1c9144ab6 SHA-1: 7c11491f7798884ddc4fa7bcfa3c75d73057bc91 SHA-256: d8c1b85ecd44de3a542a31d60a41057ee968ea854c7938e4ee38f80bd831bab5
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The ClamAV heuristic identifies this file as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting a Qbot family dropper. The file is an Excel spreadsheet, a common delivery mechanism for macro-enabled malware. The primary function is likely to trick the user into enabling macros, which would then download and execute a secondary 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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