Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3080d9bb1559a079…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: af801941f6d61b23c5287dfc7bf42c96 SHA-1: 320b5c2f2d121cd5f35536dfd665998fb165bbb7 SHA-256: 3080d9bb1559a07913d41f48ac64e35ecb12d88e5def2797c248891ee3055688
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as a Qbot dropper, indicating its malicious intent to download and execute a secondary payload. The detection signature 'Xls.Dropper.QbotDocu12020-9818439-0' strongly suggests Qbot family attribution and a dropper functionality. This points to a spearphishing attachment attack pattern.

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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