Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 99771766d79ca455…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6acb3d155285eb97e72089576f46786e SHA-1: c03368afb440de9a03e8f34a612a6f0eba06cba1 SHA-256: 99771766d79ca455f94d1a038f00fd584c8d66d7d17bfa3badd1dd002ea9e185
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The ClamAV heuristic 'Xls.Dropper.QbotDocu12020-9818439-0' strongly indicates this Excel file is a Qbot dropper. Qbot is known for its capabilities in stealing financial information and spreading laterally within networks. The file's nature as a dropper suggests its primary function is to download and execute a secondary malicious payload.

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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