Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 afdd5869b84395c9…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 531fb3c4c5893606e10dee1a9a53cedc SHA-1: 50f3cf42d415cb1b5dd52b9f3db53edeb041ec74 SHA-256: afdd5869b84395c9b0af7f5547bd9d40ad9fb4dbc4b71a65dabe471854129c0f
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document flagged by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a Qbot dropper. This suggests the primary attack pattern involves luring the user to open the malicious Excel file, which then likely executes a secondary 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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