Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 eb92f386d8a64cef…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 8ddfe76441a83cf23593da27fcac2cde SHA-1: f84b491d666a7da1db54649d4325cf3cde109b08 SHA-256: eb92f386d8a64cefc6b5055d7331bc7c02642d10f604796b7433ae883187cc5d
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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