Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f746a4f5e373af90…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: bc16ff6241faeedbada940e1ed7528f7 SHA-1: 7412cf96706189d120c7be44fa04b6c38808b2c2 SHA-256: f746a4f5e373af9033fb62775d522c2591641049412da2d0bdef9394cd125c7b
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File Execution T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its nature as a dropper for the Qbot malware family. The primary function of such documents is to trick users into enabling macros or exploiting vulnerabilities to download and execute a malicious payload. The detection name itself suggests a dropper functionality.

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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