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

Static analysis result for SHA-256 5791d921581c6dcd…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6825e8ff0ccf5598a634f22982206ec7 SHA-1: 90937a3a6d64bf34f18fcf0f6806278ac8949b5c SHA-256: 5791d921581c6dcdf35ff56873095d2572659c41c58e1ff9ca74e742d10fca68
60 Risk Score

Malware Insights

MITRE ATT&CK
T1204 Malicious File Execution

The file was detected by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper for other malware. While no specific document body or scripts were extracted, the heuristic strongly suggests the Excel file's primary purpose is to download and execute a malicious payload. Further analysis would be required to identify the specific family and IOCs.

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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