Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 9571c1ec2c979e1d…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 57813fc3257184c9fca0e50b9c4ab930 SHA-1: 857c8263fa68878b1dd23df9d2dfd4ba2c488028 SHA-256: 9571c1ec2c979e1d4de694fa0085008bcea6a4ea3fb3bcb687a53a19248c8aba
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 indicating it functions as a dropper for the Qbot banking trojan. The Excel format suggests it was likely delivered via a spearphishing attachment, a common initial access vector 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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