Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 81330df487c8e054…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: af76aff58c4c32057629bd218bd2b068 SHA-1: fbfdd68e197d54f6c5c0e0bd35e2a0bfcbb22089 SHA-256: 81330df487c8e054abea75f7b12c3d05da330af0f08611eb7cd42c8047a18359
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File

Static analysis identified the file as a malicious Excel document. ClamAV signature 'Xls.Dropper.QbotDocu12020-9818439-0' strongly suggests a Qbot variant, which typically functions as a downloader and dropper for further malicious payloads. The document's purpose is 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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