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

Static analysis result for SHA-256 c1f89753f0a11972…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: ebf33612b0b5b02299e1a6352e88a52c SHA-1: e1cf3f8c748dffae98bf8f9c2023d23f405aeb42 SHA-256: c1f89753f0a11972a3d353249be20182c50180423bcbdbadb61bd5495bf52ba4
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0'. This heuristic strongly suggests the file's purpose is to act as a dropper, initiating the download or execution of a secondary malicious payload. Without further script or body content, the specific delivery mechanism and final payload remain undetermined.

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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