Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b9e4903820d98370…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 9f9bb80843e997ce737bd9896643a013 SHA-1: a5d1cde4cb9f2d0408386d4c5d7c687bcfcc2960 SHA-256: b9e4903820d98370ec003a342104eb919547466727a8783b28f8f818eb1189fe
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File Execution T1566 Phishing

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it belongs to the Qbot family and functions as a dropper. The primary purpose is to deliver and execute a malicious payload, likely through macro execution or exploiting a vulnerability within the Excel application. The SHA256 hash is included as a primary indicator.

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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