Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 dc69f884ff785cdd…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 28e88c660d2f4ed96146c050010353cf SHA-1: 3e2db05a0784565c39b04aea4f18cf3be504cfa9 SHA-256: dc69f884ff785cdd4c08b105b4575ef8407494860750a87724769d47bb82e0d9
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1105 Ingress Tool Transfer

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 secondary malicious payload, likely leveraging macro execution within the Excel document to initiate the infection chain.

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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