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

Static analysis result for SHA-256 c1c84306554a8359…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 48144fe7f55be405050b77d7c9b78842 SHA-1: 6e8270430a3dfba43f2415e137a5d75cee30f481 SHA-256: c1c84306554a83598c23e0d3017844a9c730eb098a20c9094095e4bd101da934
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The file is identified as malicious by ClamAV with a signature indicating it is a dropper. This suggests the Excel file's primary purpose is to download and execute a secondary stage payload. No document body or scripts were extracted, limiting further analysis of the specific lure or execution method.

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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