Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 bce1917275cc33a7…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a031a9b9291be7aaa2085350c8e50695 SHA-1: 6ec9a90ce91737b42de5f131c5cf7653b82f2c08 SHA-256: bce1917275cc33a7d34105db7b9f3160bb83ee4c6abea6aa4e0627ac9ee94602
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper disguised as an Excel spreadsheet. The primary function is to download and execute a secondary malicious payload, characteristic of Qbot's typical distribution methods.

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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