Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b07f3c8e37d15baf…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: df5a704377931a5a9940728b5a92875b SHA-1: 1d4a6ef458426e8a212f2fab8401261b3b6dc756 SHA-256: b07f3c8e37d15baf32acfbf34aa97a4a087c6dd50de5a501c5aa8ffd175539dd
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically detected it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating a Qbot dropper. The file's purpose is to likely download and execute a second-stage Qbot payload.

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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