Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 cde58d5fc0cb2d29…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: d91c87fb9223012377e38fc1d124fbf1 SHA-1: 7a47de35346f70005fa4de686d9fc49ad34225e0 SHA-256: cde58d5fc0cb2d29940286ae57f496f6d2f570e40c384b307a619c811d7b4516
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. The primary function of such files is to download and execute a secondary malicious payload, which is characteristic of Qbot's typical infection chain.

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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