Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c8edb9271102ac43…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: fbbd8782c5c1b8cbcb32a559fea4dcd9 SHA-1: 1a3d10fe4bb8ca74280439414e46d9aec0391018 SHA-256: c8edb9271102ac433f86d04bef45a0284ddbf6facef92512f648d271d0b96bf8
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File T1059 Command and Scripting Interpreter

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop and execute a malicious payload. The primary function appears to be the initial infection vector for a Qbot campaign. No further details on the payload or execution method were available from static analysis.

Heuristics 1

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