Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 cfc09081d9a23f8f…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 57f05b10c776063b3681dc1791692588 SHA-1: 463f12aabc8aedf4b2953a95c1b8fe3a6a2b3849 SHA-256: cfc09081d9a23f8ff877b17326638a392de5742d1c523b422751cbaa9c71c3e7
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File T1566 Phishing T1059 Command and Scripting Interpreter

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant. As a dropper, its primary function is to download and execute a secondary payload. The SHA256 hash is included as a primary indicator of compromise.

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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