Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 fb7a2af47330da01…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a89d5267f96f8fc140ffe9f528f063e8 SHA-1: 9bd293620e3f36b66689c6e58761562cfb4a80b2 SHA-256: fb7a2af47330da0192a0593deb677a852ff83b7bd5b8d123d781581676491d4b
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is an Excel spreadsheet identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly indicating a Qbot family infection. The primary function appears to be downloading and executing a secondary payload. The SHA256 hash is included as a primary IOC.

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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