Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f6fc184ef84beb55…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 8dc3f715a21d38d9617d7d676b7e9fd9 SHA-1: 61226b7daf1bd9491a791f0911346610e1be68e8 SHA-256: f6fc184ef84beb55dcc2c44b53d4bd17f423678b77b1c9ca4e4efc59ee890b61
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot variant designed to act as a dropper. The primary function is to download and execute a secondary stage payload, a common tactic for Qbot to infect systems. The SHA256 hash is included as a primary IOC.

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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