Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 50d58c70c9fc864f…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 67b3c4a95aa4b416280b1fdc36b5499c SHA-1: 4c3fee93adf85fb64e3764a1835af0588a6759e6 SHA-256: 50d58c70c9fc864fc6886cf7dde7bd12a03b9ed3652e3822b8433295cce23b80
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. Qbot is known to be distributed via malicious Office documents, often using social engineering to trick users into enabling macros. This file likely attempts to download and execute a Qbot payload.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0