Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 5a0d2f5a7107c5bf…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 07d396b62fe8bd56422f9e1f80563ce4 SHA-1: 1fb898778c09600d07614d2812835862532db1bb SHA-256: 5a0d2f5a7107c5bfe7964933c29f6d1601ff83a9e6766f498803fd73c5262f0b
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1204 Malicious Link T1059 Command and Scripting Interpreter

The critical ClamAV heuristic identifies the file as a known Qbot dropper variant, indicating its purpose is to download and execute a secondary malicious payload. The file's structure and detection name strongly suggest it is part of a Qbot distribution campaign.

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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