Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 8adfaa6c97fd871b…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a5880a98df4e4fefcc69a8499256d40f SHA-1: 6914796fd53cb7aac48357dcb4293ccc06ab009b SHA-256: 8adfaa6c97fd871b5506ff1e2fa6c74aa8aaa33e657a73c7cef90f24eabe3db2
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. The critical heuristic firing suggests the file's primary purpose is to download and execute a secondary malicious payload. Further analysis would be required to identify specific IOCs related to the 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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