Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 80d74f93cd04c85b…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: fe5649018a160e3daf018a53c54cae81 SHA-1: 74b71859aa8e60b2003ae97ae148ae6fa0b401fc SHA-256: 80d74f93cd04c85b8bda25d99229d4ff7f4e34702de1eec60a466221f5950962
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file was detected by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper for the Qbot malware family. The primary function is to download and execute a secondary stage payload, which is characteristic of Qbot's infection chain. No document body or scripts were extracted, but the ClamAV signature is sufficient for attribution.

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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