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

Static analysis result for SHA-256 7b4cad55f8ffb24f…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 633948328973ef85d610762ca796399d SHA-1: 91aef4444977ea4f152eeff6282252bfa4b9eced SHA-256: 7b4cad55f8ffb24f34c46676d7aa1e58e3a1c1fd933d30fc40da5c24ffee116d
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified as a malicious Excel document by ClamAV with a critical heuristic firing. The detection name 'Xls.Dropper.QbotDocu12020-9818439-0' suggests it functions as a dropper, indicating its primary purpose is to download and execute a secondary payload. No document body or scripts were extracted, limiting further analysis of the specific lure or payload delivery mechanism.

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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