Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 483995e70bbf6c61…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6986d6771f213775d439950c13a18911 SHA-1: c7ed9dcb2a7e66ce6f2910ae8e31f84c9c5cfd08 SHA-256: 483995e70bbf6c6107b672ccefc78d20644c1946add784431ba91b059762ae11
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it's a Qbot variant designed to download and execute a secondary payload. The file's nature as an Excel document suggests it was delivered via spearphishing, and its purpose is to facilitate the execution of further malicious code.

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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