Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f79a2de05efc1bb8…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: cdc0db63ed39c02ae0fcdc2a707f4b28 SHA-1: be59a7bae0f4c9561720cdf22412faad8f48e70d SHA-256: f79a2de05efc1bb83981c71d75fe1ce82a4a33682a85a31e6e4605256e07beff
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 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 likely uses macro-based 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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