Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 2a43a8a639f01033…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 1b689e512af5c5fe4883e5fbdf4430c7 SHA-1: 05ae0f9cb92d2fd15f3e6ba07dbbdf1f40784209 SHA-256: 2a43a8a639f0103397aee8433a96178d7e315cd6724ceced64728a6160b64fdb
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its role as a Qbot dropper. This type of malware is typically used to download and execute further malicious stages, often through phishing lures. The specific detection name suggests a malicious Excel document designed for initial infection.

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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