Malicious Office (OOXML) / .XLSX — malware analysis report

Static analysis result for SHA-256 25d48636c0295a16…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 69cf9788bbbc628c214d1a774bec53ad SHA-1: f4ab6297c6a01613be1aebcdf2ba29f0914a7aba SHA-256: 25d48636c0295a16159b697197dd6553adb2e86bfba00bb4b7014ee29aedfd6a
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic firing, 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggests this file is a dropper. Dropper malware is typically used to download and execute a secondary, more potent payload. The file's purpose is therefore to act as an initial infection vector.

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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