Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e891506d84e1f1c5…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: d1dff3859582a9e3828203c4009629ad SHA-1: edeb2d2cf659f110f7103189e18d2d4994f30dd9 SHA-256: e891506d84e1f1c5507839356cb0711f790d7689bb858faed0ab51c4de3006d3
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot banking trojan. The Excel format suggests it was likely delivered via spearphishing, with the embedded malicious content intended to be executed by the user.

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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