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

Static analysis result for SHA-256 22b4c642cd58ae29…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: ef0ef901887b31ba23f4c73eb4628844 SHA-1: 37b7623bfafc48395fcaf01672721334008760f3 SHA-256: 22b4c642cd58ae2999f0ce0eedfee7366f665617044263b0c43049d66229efab
60 Risk Score

Malware Insights

MITRE ATT&CK
T1204 Malicious File Execution

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper for other malware. While no specific scripts or document body content were extracted, the heuristic firing 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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