Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b9f1d6f33ce045ea…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e745bb9d2c52d1aa0dcfcfc9282305fc SHA-1: e2de9fafd69db64f04fb6ae96eeb62c6e6d8f74e SHA-256: b9f1d6f33ce045ea1090c78dc8d9f1d6619c55f50d6d4d84219db510592c8c0f
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', a known Qbot variant. This heuristic strongly suggests the file's purpose is to act as a dropper for the Qbot banking trojan. The file is an Excel spreadsheet, indicating a likely delivery vector via spearphishing attachment.

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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