Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 8cf34e39fe575c49…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: bb2fd4662758433b21552213bce03069 SHA-1: 3104ce665f418fc702e9f483ea5e2efd54055e97 SHA-256: 8cf34e39fe575c49eabbd08e8179e9455d41ca8c5c390dc7eea211f96abdd08d
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. As an Excel file, it likely uses macro execution or exploits to deliver a secondary payload. The primary IOC is the file's SHA256 hash.

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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