Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 4e444216f6387dae…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 758e8e528e2282abd44fe1be835de89c SHA-1: d507ee1c5d569933486bb86a6873988e21f75ca6 SHA-256: 4e444216f6387daec890f5b6f7322fea6f7886141d35d4b6e439466fe50df86f
60 Risk Score

Malware Insights

Qbot · confidence 85%

MITRE ATT&CK
T1204 Malicious File T1566 Phishing

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop and execute additional malware. The primary function appears to be acting as a downloader for further malicious activity.

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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