Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 bf65d1aa3db2fb1b…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 2f8d36d86ea6a519269cac3099cff73a SHA-1: e0f7229cbec1df89d29580dc905960056c891ba4 SHA-256: bf65d1aa3db2fb1b3543c42c1dc8d8ca0155f66ba894ae553acef568dd5a4e98
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1204.002 Malicious File Execution: Malicious File

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot variant designed to deliver a secondary payload. The primary attack vector is likely spearphishing, leading to the execution of the malicious Excel file.

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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