Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3caa8de08ff077fa…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: bd1d6dacae44f8220fc56352ec9e2043 SHA-1: 8ccee6072840aab73ba28f0cbb5913719b4149b2 SHA-256: 3caa8de08ff077faeebd8b1ef28bccee260b925b3e9d293b23fb3af9d4a05b50
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot banking trojan. The detection name suggests a phishing or social engineering lure designed to trick users into opening the malicious attachment. Further analysis would be required to determine the exact delivery mechanism and 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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