Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f249c33c5791ca22…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 787946a6e8716cb3ec7f2ca73607d264 SHA-1: 4b928a65d1fd24a72fe5af2ba139704fc704a1af SHA-256: f249c33c5791ca223bd8920d42522ccb5a6aa3494ff088c44df4953d3a247d2d
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

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 detection name suggests it is an Excel document that delivers a malicious payload. While no specific scripts or document body content were provided for analysis, the heuristic detection is sufficient to infer its malicious intent as a Qbot downloader.

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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