Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 4640ee91233941ad…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f92e8713b85e37eb9c19d4300a50d342 SHA-1: 3781a023166a928392c7243b14adf6e0e223eef2 SHA-256: 4640ee91233941ad6dd4590e689f0a66605f3ef392ab2a22438e25b9dfedd1ef
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File T1566 Phishing

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop and execute a malicious payload. The file's nature as an Excel document further supports a phishing or social engineering attack vector to lure users into opening it. 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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