Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b89d7f205f3c218a…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6c02d0d6b3706a53540f65a9a8803fe5 SHA-1: c59e5d8e10e3ad67ebd41f0e14110619fd354ada SHA-256: b89d7f205f3c218afb1600f6a9391cbe180b3ccaec4c02a312162ff0433ab3f7
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1204.002 Malicious File Execution: Malicious File

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot malware family. Its primary purpose is to deliver and execute a malicious payload, likely through macro execution within the Excel document. The detection signature suggests a common Qbot delivery method.

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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