Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e145a7c5ecb0f21d…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 7d9e95ec20b7458568f6367292f1b712 SHA-1: 3fd9e9f9edce5db4f52ee23c8a56fac5c94f2346 SHA-256: e145a7c5ecb0f21dbaa609303221c6d5d1cf37ccc28aac370a88ef1715b30930
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1204.002 Malicious File Execution: Malicious File

The file is identified as a malicious Excel document by ClamAV, specifically flagged as 'Xls.Dropper.QbotDocu12020-9818439-0'. This strongly suggests it functions as a dropper for the Qbot banking trojan. The document likely exploits macro execution to download and run a secondary malicious payload.

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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