Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 309a2e2e32a56b56…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 7b1f4405ad442cf0a1e6d962e7ce7b88 SHA-1: 702572ab74e0e8cc50a9af3e0777732fd4688d1f SHA-256: 309a2e2e32a56b565b7dd6c43856c6aa17e24c9c48e9aa1a641553aa9f579e65
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 download and execute a secondary malicious payload. The detection signature itself 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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