Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 85c360b187381716…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 9e61f0840aa872e619b303d6d7968148 SHA-1: 72dd878bccff200d121b846c7e2c8e0613659a1f SHA-256: 85c360b187381716697ef7cd9005c3302905ee2de985d744f3d83d0b2bb6ba8d
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 it's a Qbot variant designed to download and execute a secondary payload. The heuristic firing suggests the primary attack pattern is likely spearphishing attachment, leading to the execution of 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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