Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 41b7edc05dcc060e…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: ecb7e8976dafbc038f3703ef1316a2f9 SHA-1: cdb5752be4a8c94a05f3c2118533e9f92362daf8 SHA-256: 41b7edc05dcc060e1ac60b25758ac5c75a44154391a81cbfa025f53438be4114
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 indicating it's a Qbot dropper. The file's purpose is to deliver a secondary malicious 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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