Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a6777a3796cba792…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b064c7efb9dba980bdd998557ed8235b SHA-1: aeef7fafcfd6140ceebeffcee0bb2aa9f7528df0 SHA-256: a6777a3796cba792b785379f8f1e2733cb20f629ad513c6196ce4f79e8e6c6e5
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. This type of document typically uses macros to download and execute the main Qbot payload. The heuristic firing directly points to the malware family and its function as a dropper.

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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