Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 4898c0198181e161…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b3950b6a7c4f7030467754b53c2e92c9 SHA-1: e5b837ff1ae75f8dc0f16113a1af7fc9b5a10e7c SHA-256: 4898c0198181e1618d000c241f9bba35360acc8b0beba09c5308f9f6c69079da
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically flags it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its purpose is to drop and execute the Qbot banking trojan. No further IOCs were extracted from this sample.

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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