Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c19e9feaa751ec2e…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 4bfbda3239b4123315c831c17f480536 SHA-1: c770fc8a415fb9ceaef65e2786cc58143f9405ad SHA-256: c19e9feaa751ec2e9c77f54ee8efb0e8341d0d57cc16dc31cc3c77fc0c250826
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 used for dropping secondary payloads. The Office (OOXML) file type and the critical heuristic firing indicate a malicious macro-enabled document. The primary function is to act as a dropper 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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