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

Static analysis result for SHA-256 8de1a43ff4b751a4…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 7f60b6264996935c976319c493624b43 SHA-1: 07e7375dde9ae8590f811db4cf11056980e09a15 SHA-256: 8de1a43ff4b751a4d974e9b216504c0aac4afc36762b90dfa4c7573d9ae84f49
60 Risk Score

Malware Insights

MITRE ATT&CK
T1204 Malicious File T1566 Phishing

The file is identified 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 detection signature suggests a malicious intent to download and execute a payload, likely through social engineering or exploiting a vulnerability within the Excel application. Further analysis would be required to determine the exact payload and 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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