Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c1c6b2b8eab6a0a1…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a734fc230d84d53ae77bc87bdc665cf2 SHA-1: 5ae132de68cb2cbb90efe594faa6fe25dce67a48 SHA-256: c1c6b2b8eab6a0a15badad2f660975eddf224d5c61b229476b522eaa671fbb0d
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 suggesting it is a Qbot variant designed to act as a dropper. As an Excel macro-enabled document, it likely uses embedded VBA to download and execute a secondary payload, a common technique for Qbot.

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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