Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e0e04109fadaeb2b…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a70460b427bfd2cc01fb7e47b51ab7f1 SHA-1: d14445ebd0e767f556b76a20e2c8b1beb9100d78 SHA-256: e0e04109fadaeb2b56e16aa2e521f40105ec84610e9e1954e04342bade586faf
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1204.002 Malicious File Execution: Malicious File

The file is identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly indicating it is a Qbot variant. As a dropper, its primary function is to download and execute a secondary malicious payload. The SHA256 hash is included as a primary indicator of compromise.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0