Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 ba627691c89a429d…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 45c8543dd30909100d79d2010655d936 SHA-1: b2cec03037abf8deb075b783d13e3fd51e4c36ff SHA-256: ba627691c89a429dbe9a111312116db5fa38ef3d7cdcd2c43cdf4d582c2dec3b
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 suggesting it is a Qbot variant designed to act as a dropper. The OOXML format indicates it was likely delivered as a spearphishing attachment. The primary function is to download and execute a secondary payload, a common Qbot tactic.

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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