Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c5b3eea9354d7f90…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 4143517b62d3ecb9110494dfc7976fa8 SHA-1: ed144728781efce154418669b055a5d98b9bb557 SHA-256: c5b3eea9354d7f906f74ffe82f7252a850c4b20f680a8371d541aa8cd8be9a21
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1204 Malicious Link

The critical ClamAV heuristic identifies this file as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting a Qbot family dropper. The file is an Excel document, a common delivery vector for macro-based malware. The primary attack pattern involves tricking the user into enabling macros to download and execute a malicious 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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