Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 cfccc4967e80c7c7…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a63644220e91ca221ec34dad8865ca18 SHA-1: 15eece8fca2eecb6ac74293620e0a94c0f514c97 SHA-256: cfccc4967e80c7c74f012ff35227ad717bab1502775ba948dcada57ee8d71837
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating a Qbot infection vector. The primary function appears to be dropping and executing a Qbot payload, leveraging social engineering within the document to trick the user into enabling macros or interacting with malicious content.

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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