Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3dbb8d04381c113f…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 18c0d0b47ea5eed0dc0ca94d17ff0ad2 SHA-1: 82cc1b4542e12d2626c8a173500fc73751bd6de9 SHA-256: 3dbb8d04381c113ff19b00567f77eb2cd250813ceb3052de426c1e94e7f3e104
60 Risk Score

Malware Insights

Qbot · confidence 85%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically flags it as a Qbot dropper, indicating its purpose is to download and execute the Qbot banking trojan. No further IOCs were extracted from this sample.

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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