Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e57ecf55db0ede6e…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: fb14e17ad03126ca1821f0118c8a8d70 SHA-1: 59fff9ec72728cf3145ab64ed5f90575dc886f9f SHA-256: e57ecf55db0ede6e5dc297f1dee13a40e1bb4a08022d777b069aa2b489d8da6d
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 its function as a dropper for the Qbot banking trojan. The detection name suggests it leverages malicious Excel macros to initiate the infection chain, likely by downloading and executing a further stage payload.

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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